{"Config":{"learner":{"generic_param":{"fail_on_invalid_gpu_id":"0","gpu_id":"-1","gpu_page_size":"0","n_gpus":"0","n_jobs":"4","nthread":"4","random_state":"0","seed":"0","seed_per_iteration":"0","validate_parameters":"1"},"gradient_booster":{"gbtree_train_param":{"num_parallel_tree":"1","predictor":"auto","process_type":"default","tree_method":"exact","updater":"grow_colmaker,prune","updater_seq":"grow_colmaker,prune"},"name":"gbtree","specified_updater":false,"updater":{"grow_colmaker":{"colmaker_train_param":{"opt_dense_col":"1"},"train_param":{"alpha":"0","cache_opt":"1","colsample_bylevel":"1","colsample_bynode":"1","colsample_bytree":"1","default_direction":"learn","enable_feature_grouping":"0","eta":"0.100000001","gamma":"0","grow_policy":"depthwise","interaction_constraints":"","lambda":"1","learning_rate":"0.100000001","max_bin":"256","max_conflict_rate":"0","max_delta_step":"0","max_depth":"4","max_leaves":"0","max_search_group":"100","min_child_weight":"1","min_split_loss":"0","monotone_constraints":"()","refresh_leaf":"1","reg_alpha":"0","reg_lambda":"1","sampling_method":"uniform","sketch_eps":"0.0299999993","sketch_ratio":"2","sparse_threshold":"0.20000000000000001","split_evaluator":"elastic_net,monotonic","subsample":"1"}},"prune":{"train_param":{"alpha":"0","cache_opt":"1","colsample_bylevel":"1","colsample_bynode":"1","colsample_bytree":"1","default_direction":"learn","enable_feature_grouping":"0","eta":"0.100000001","gamma":"0","grow_policy":"depthwise","interaction_constraints":"","lambda":"1","learning_rate":"0.100000001","max_bin":"256","max_conflict_rate":"0","max_delta_step":"0","max_depth":"4","max_leaves":"0","max_search_group":"100","min_child_weight":"1","min_split_loss":"0","monotone_constraints":"()","refresh_leaf":"1","reg_alpha":"0","reg_lambda":"1","sampling_method":"uniform","sketch_eps":"0.0299999993","sketch_ratio":"2","sparse_threshold":"0.20000000000000001","split_evaluator":"elastic_net,monotonic","subsample":"1"}}}},"learner_model_param":{"base_score":"5E-1","num_class":"0","num_feature":"16"},"learner_train_param":{"booster":"gbtree","disable_default_eval_metric":"0","dsplit":"auto","objective":"reg:squarederror"},"metrics":["rmse"],"objective":{"name":"reg:squarederror","reg_loss_param":{"scale_pos_weight":"1"}}},"version":[1,4,2]},"Model":{"learner":{"attributes":{},"feature_names":["布伦特原油","汇率","石脑油价格","苯乙烯价格","FOBK（美元/吨）","FOB美湾(美分/加仑）","山东市场均价","华东市场均价","中石化华东价格","鲁清价格","亚通价格","富海价格","东营石化价格","市场成交量","利华益招标价格","华东港口库存"],"feature_types":["float","float","float","float","float","float","float","float","float","float","float","float","float","float","float","float"],"gradient_booster":{"model":{"gbtree_model_param":{"num_trees":"100","size_leaf_vector":"0"},"tree_info":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"trees":[{"base_weights":[7.6801035E3,6.9082134E3,8.335899E3,5.9176226E3,7.0746113E3,7.8318696E3,8.712591E3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,false,false,false,false],"id":0,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.952356E8,1.1870208E7,2.394112E6,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[7.6125E3,6.485E3,8.285E3,5.9176227E2,7.074611E2,7.8318695E2,8.712591E2],"split_indices":[10,14,12,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[6.96E2,3.25E2,3.71E2,5.2E1,2.73E2,1.68E2,2.03E2],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[6.9163306E3,6.1379565E3,7.4462217E3,5.3624727E3,6.297996E3,7.040887E3,7.874114E3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,false,false,false,false],"id":1,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.4177664E8,1.970176E6,1.5669248E7,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[7.4775E3,6.49E3,8.3275E3,5.3624725E2,6.297996E2,7.0408875E2,7.874114E2],"split_indices":[6,6,6,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[6.96E2,2.87E2,4.09E2,5.5E1,2.32E2,2.19E2,1.9E2],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[6.2285107E3,5.696088E3,6.8672495E3,5.1611406E3,5.966455E3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,false,false,false],"id":2,"left_children":[1,3,-1,-1,-1],"loss_changes":[1.9791872E8,2.5033728E7,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1],"right_children":[2,4,-1,-1,-1],"split_conditions":[7.7725E3,6.885E3,6.86725E2,5.161141E2,5.966455E2],"split_indices":[6,10,0,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[6.96E2,3.85E2,3.11E2,1.36E2,2.49E2],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"5","size_leaf_vector":"0"}},{"base_weights":[5.608241E3,4.9454424E3,6.0258804E3,3.706825E3,5.0076475E3,5.7115493E3,6.442874E3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,false,false,false,false],"id":3,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.6313754E8,2.625536E6,1.8646016E7,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[7.39E3,5.978E3,8.425E3,3.706825E2,5.0076474E2,5.7115497E2,6.442874E2],"split_indices":[9,9,12,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[6.96E2,2.74E2,4.22E2,1.6E1,2.58E2,2.49E2,1.73E2],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[5.050411E3,4.6472437E3,5.6203438E3,4.172178E3,4.8721963E3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,false,false,false],"id":4,"left_children":[1,3,-1,-1,-1],"loss_changes":[1.3403546E8,2.391552E7,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1],"right_children":[2,4,-1,-1,-1],"split_conditions":[7.893E3,6.938E3,5.6203436E2,4.1721783E2,4.8721964E2],"split_indices":[11,11,0,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[6.96E2,4.13E2,2.83E2,1.39E2,2.74E2],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"5","size_leaf_vector":"0"}},{"base_weights":[4.547474E3,3.9720762E3,4.872485E3,3.327742E3,4.072082E3,4.635961E3,5.2874053E3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,false,false,false,false],"id":5,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.1099238E8,3.009536E6,1.8765824E7,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[7.3265E3,6.34E3,8.5075E3,3.327742E2,4.0720822E2,4.635961E2,5.2874054E2],"split_indices":[9,14,6,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[6.96E2,2.56E2,4.4E2,3.9E1,2.17E2,2.88E2,1.52E2],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[4.095212E3,3.7949258E3,4.6169434E3,3.4219468E3,4.0023462E3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,false,false,false],"id":6,"left_children":[1,3,-1,-1,-1],"loss_changes":[9.167667E7,2.0962816E7,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1],"right_children":[2,4,-1,-1,-1],"split_conditions":[7.9625E3,7.025E3,4.6169434E2,3.4219467E2,4.0023462E2],"split_indices":[6,9,0,0,0],"split_type":[0,0,0,0,0],"sum_hessian":[6.96E2,4.47E2,2.49E2,1.66E2,2.81E2],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"5","size_leaf_vector":"0"}},{"base_weights":[3.6874182E3,3.2802268E3,3.9995403E3,2.8899724E3,3.4183884E3,3.825493E3,4.4185757E3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,false,false,false,false],"id":7,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[7.54647E7,6.727936E6,1.1539968E7,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[7.5275E3,6.6675E3,8.643E3,2.8899725E2,3.4183884E2,3.825493E2,4.4185757E2],"split_indices":[6,6,11,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[6.96E2,3.07E2,3.89E2,8.6E1,2.21E2,2.82E2,1.07E2],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[3.3207644E3,3.084802E3,3.7744644E3,2.6760757E3,3.2133542E3,1.9393938E3,2.7417976E3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,false,true,false,false,false],"id":8,"left_children":[1,3,-1,5,-1,-1,-1],"loss_changes":[6.2974976E7,1.5780352E7,0E0,3.47264E5,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,3,3],"right_children":[2,4,-1,6,-1,-1,-1],"split_conditions":[8.005E3,6.7765E3,3.7744644E2,5.7725E3,3.2133542E2,1.9393938E2,2.7417978E2],"split_indices":[12,9,0,6,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[6.96E2,4.63E2,2.33E2,1.16E2,3.47E2,1.2E1,1.04E2],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.990362E3,2.5809E3,3.2038389E3,1.8565981E3,2.6235852E3,3.1073896E3,3.7968906E3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,false,false,false,false],"id":9,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.265613E7,2.672768E6,1.4170112E7,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[7.2925E3,5.978E3,8.875E3,1.8565982E2,2.6235852E2,3.1073898E2,3.7968906E2],"split_indices":[6,9,12,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[6.96E2,2.43E2,4.53E2,1.6E1,2.27E2,3.95E2,5.8E1],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.6929595E3,2.505975E3,3.0950168E3,2.2553452E3,2.6563542E3,2.9680955E3,3.490943E3,1.6128999E3,2.2940745E3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,false,false,false,false,false],"id":10,"left_children":[1,3,5,7,-1,-1,-1,-1,-1],"loss_changes":[4.464333E7,1.2137728E7,5.43104E5,9.5264E5,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3],"right_children":[2,4,6,8,-1,-1,-1,-1,-1],"split_conditions":[8.125E3,7.07E3,8.975E3,6.975E2,2.6563544E2,2.9680954E2,3.4909433E2,1.6129E2,2.2940746E2],"split_indices":[12,6,9,4,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,4.8E2,2.16E2,1.86E2,2.94E2,1.7E2,4.6E1,1.3E1,1.73E2],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"9","size_leaf_vector":"0"}},{"base_weights":[2.425532E3,2.1925217E3,2.690086E3,1.8941737E3,2.2825E3,2.5987803E3,3.1348125E3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,false,false,false,false],"id":11,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[3.706752E7,5.77024E6,4.928512E6,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[7.76E3,6.725E3,8.915E3,1.8941737E2,2.2825E2,2.5987802E2,3.1348126E2],"split_indices":[12,12,9,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[6.96E2,3.75E2,3.21E2,9.2E1,2.83E2,2.72E2,4.9E1],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[2.1844006E3,2.0298821E3,2.519093E3,1.8274203E3,2.1564895E3,2.4181824E3,2.8586025E3,1.4322509E3,1.878001E3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,false,false,false,false,false],"id":12,"left_children":[1,3,5,7,-1,-1,-1,-1,-1],"loss_changes":[3.0932736E7,8.414336E6,4.87552E5,1.147904E6,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3],"right_children":[2,4,6,8,-1,-1,-1,-1,-1],"split_conditions":[8.098E3,7.1015E3,8.9925E3,6.1425E3,2.1564896E2,2.4181824E2,2.8586026E2,1.4322508E2,1.878001E2],"split_indices":[11,9,6,6,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,4.81E2,2.15E2,1.91E2,2.9E2,1.72E2,4.3E1,2.5E1,1.66E2],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"9","size_leaf_vector":"0"}},{"base_weights":[1.9675018E3,1.8060354E3,2.2286921E3,1.5528109E3,1.8816721E3,2.1194653E3,2.4824517E3,1.0233138E3,1.5855931E3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,false,false,false,false,false],"id":13,"left_children":[1,3,5,7,-1,-1,-1,-1,-1],"loss_changes":[2.53696E7,5.428864E6,2.000512E6,2.17392E5,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3],"right_children":[2,4,6,8,-1,-1,-1,-1,-1],"split_conditions":[7.9275E3,6.7115E3,8.74E3,5.585E3,1.8816722E2,2.1194653E2,2.4824516E2,1.0233138E2,1.5855931E2],"split_indices":[6,9,10,10,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,4.35E2,2.61E2,1.05E2,3.3E2,1.89E2,7.2E1,8E0,9.7E1],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"9","size_leaf_vector":"0"}},{"base_weights":[1.7720564E3,1.585531E3,1.9577705E3,1.2569772E3,1.6282476E3,1.862283E3,2.2038315E3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,false,false,false,false],"id":14,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[2.1040128E7,2.907648E6,4.001792E6,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[7.6825E3,6.3575E3,8.693E3,1.25697716E2,1.6282475E2,1.862283E2,2.2038316E2],"split_indices":[6,6,11,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[6.96E2,3.52E2,3.44E2,4.4E1,3.08E2,2.54E2,9E1],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.5958479E3,1.3522794E3,1.713685E3,1.0352911E3,1.3855615E3,1.6300944E3,1.9490955E3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,false,false,false,false],"id":15,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.7687424E7,1.013152E6,5.992704E6,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[7.2265E3,6.135E3,8.605E3,1.0352911E2,1.3855615E2,1.6300945E2,1.9490955E2],"split_indices":[9,9,6,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[6.96E2,2.31E2,4.65E2,2.5E1,2.06E2,3.49E2,1.16E2],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.437124E3,1.3335767E3,1.6741484E3,1.1847123E3,1.4184545E3,1.5981304E3,1.9534713E3,7.6743085E2,1.2042834E3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,false,false,false,false,false],"id":16,"left_children":[1,3,5,7,-1,-1,-1,-1,-1],"loss_changes":[1.4873984E7,4.510848E6,1.294656E6,5.78464E5,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3],"right_children":[2,4,6,8,-1,-1,-1,-1,-1],"split_conditions":[8.225E3,7.113E3,9.08E3,6.835E2,1.4184544E2,1.5981303E2,1.9534714E2,7.674309E1,1.20428345E2],"split_indices":[12,11,6,4,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,4.89E2,2.07E2,1.83E2,3.06E2,1.68E2,3.9E1,1E1,1.73E2],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"9","size_leaf_vector":"0"}},{"base_weights":[1.2944077E3,1.1980356E3,1.50206E3,1.0541891E3,1.2677816E3,1.4349816E3,1.7630078E3,6.976643E2,1.0729315E3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,false,false,false,false,false],"id":17,"left_children":[1,3,5,7,-1,-1,-1,-1,-1],"loss_changes":[1.2148864E7,3.48928E6,1.26848E6,3.4064E5,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3],"right_children":[2,4,6,8,-1,-1,-1,-1,-1],"split_conditions":[8.088E3,7.043E3,9.08E3,6.835E2,1.2677816E2,1.4349815E2,1.7630078E2,6.976643E1,1.0729315E2],"split_indices":[11,11,6,4,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,4.8E2,2.16E2,1.62E2,3.18E2,1.77E2,3.9E1,1E1,1.52E2],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"9","size_leaf_vector":"0"}},{"base_weights":[1.1658617E3,1.0279717E3,1.2842557E3,8.5639185E2,1.0688927E3,1.2418269E3,1.5790194E3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,false,false,false,false],"id":18,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[1.0058624E7,1.380544E6,2.67904E6,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[7.628E3,6.59E3,9.025E3,8.563918E1,1.06889275E2,1.2418269E2,1.5790195E2],"split_indices":[11,12,9,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[6.96E2,3.26E2,3.7E2,6.7E1,2.59E2,3.28E2,4.2E1],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[1.0499565E3,9.7177423E2,1.2290883E3,8.675418E2,1.0394813E3,1.1731222E3,1.4415277E3,6.6265356E2,8.931714E2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,false,false,false,false,false],"id":19,"left_children":[1,3,5,7,-1,-1,-1,-1,-1],"loss_changes":[8.56704E6,2.556256E6,7.8192E5,4.5312E5,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3],"right_children":[2,4,6,8,-1,-1,-1,-1,-1],"split_conditions":[8.225E3,7.178E3,9.135E3,6.1675E3,1.03948135E2,1.1731222E2,1.4415277E2,6.626536E1,8.931714E1],"split_indices":[12,11,10,7,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,4.89E2,2.07E2,1.98E2,2.91E2,1.69E2,3.8E1,2.5E1,1.73E2],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"9","size_leaf_vector":"0"}},{"base_weights":[9.457084E2,8.6592786E2,1.0884526E3,7.2227997E2,9.021303E2,1.0433536E3,1.301071E3,4.242903E2,7.374316E2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,false,false,false,false,false],"id":20,"left_children":[1,3,5,7,-1,-1,-1,-1,-1],"loss_changes":[6.995008E6,1.699008E6,1.001376E6,1.2056E5,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3],"right_children":[2,4,6,8,-1,-1,-1,-1,-1],"split_conditions":[7.96E3,6.6865E3,9.135E3,5.5625E3,9.0213036E1,1.04335365E2,1.301071E2,4.242903E1,7.374316E1],"split_indices":[10,9,10,6,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,4.51E2,2.45E2,9.5E1,3.56E2,2.07E2,3.8E1,6E0,8.9E1],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"9","size_leaf_vector":"0"}},{"base_weights":[8.517701E2,7.1971857E2,9.2310425E2,5.647874E2,7.4325256E2,8.722222E2,1.0616516E3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,false,false,false,false],"id":21,"left_children":[1,3,5,-1,-1,-1,-1],"loss_changes":[5.901216E6,4.88112E5,2.239264E6,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2],"right_children":[2,4,6,-1,-1,-1,-1],"split_conditions":[7.368E3,6.285E3,8.625E3,5.647874E1,7.432526E1,8.722222E1,1.0616516E2],"split_indices":[11,14,12,0,0,0,0],"split_type":[0,0,0,0,0,0,0],"sum_hessian":[6.96E2,2.48E2,4.48E2,3.6E1,2.12E2,3.33E2,1.15E2],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"7","size_leaf_vector":"0"}},{"base_weights":[7.670582E2,7.083734E2,9.0161847E2,6.2946295E2,7.5972546E2,8.5869775E2,1.0767737E3,4.6414636E2,6.463591E2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,false,false,false,false,false],"id":22,"left_children":[1,3,5,7,-1,-1,-1,-1,-1],"loss_changes":[4.86528E6,1.50736E6,6.39072E5,2.55848E5,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3],"right_children":[2,4,6,8,-1,-1,-1,-1,-1],"split_conditions":[8.225E3,7.1215E3,9.2E3,6.1175E3,7.597255E1,8.5869774E1,1.0767737E2,4.641464E1,6.463591E1],"split_indices":[12,9,6,6,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,4.89E2,2.07E2,1.98E2,2.91E2,1.71E2,3.6E1,2.1E1,1.77E2],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"9","size_leaf_vector":"0"}},{"base_weights":[6.9089844E2,6.226542E2,7.856528E2,5.0417688E2,6.459808E2,7.5036816E2,9.4644324E2,2.9972836E2,5.1822174E2,6.0123474E2,6.7594073E2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,true,false,false,false,false,false,false],"id":23,"left_children":[1,3,5,7,9,-1,-1,-1,-1,-1,-1],"loss_changes":[4.01792E6,8.07424E5,9.2376E5,5.142E4,4.8064E4,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4],"right_children":[2,4,6,8,10,-1,-1,-1,-1,-1,-1],"split_conditions":[7.855E3,6.5975E3,8.9125E3,5.5625E3,7.1915E3,7.503682E1,9.4644325E1,2.9972837E1,5.1822174E1,6.0123474E1,6.759408E1],"split_indices":[10,6,6,6,9,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,4.09E2,2.87E2,7.1E1,3.38E2,2.4E2,4.7E1,6E0,6.5E1,1.44E2,1.94E2],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"11","size_leaf_vector":"0"}},{"base_weights":[6.2235266E2,5.7939276E2,7.491247E2,5.1273724E2,6.2082947E2,7.118605E2,8.9685547E2,3.9576828E2,5.2957056E2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,false,false,false,false,false],"id":24,"left_children":[1,3,5,7,-1,-1,-1,-1,-1],"loss_changes":[3.361888E6,1.131728E6,3.13936E5,1.97988E5,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3],"right_children":[2,4,6,8,-1,-1,-1,-1,-1],"split_conditions":[8.4275E3,7.1575E3,9.2525E3,6.19E3,6.2082947E1,7.118605E1,8.968555E1,3.9576828E1,5.2957058E1],"split_indices":[6,6,6,14,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,5.24E2,1.72E2,2.06E2,3.18E2,1.42E2,3E1,2.9E1,1.77E2],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"9","size_leaf_vector":"0"}},{"base_weights":[5.6057E2,5.2164557E2,6.7634717E2,4.5858078E2,5.568195E2,6.441583E2,8.188842E2,3.2518393E2,4.70376E2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,false,false,false,false,false],"id":25,"left_children":[1,3,5,7,-1,-1,-1,-1,-1],"loss_changes":[2.788256E6,9.1144E5,2.61664E5,1.52292E5,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3],"right_children":[2,4,6,8,-1,-1,-1,-1,-1],"split_conditions":[8.4975E3,7.175E3,9.285E3,6.075E3,5.5681953E1,6.441583E1,8.188842E1,3.2518394E1,4.70376E1],"split_indices":[7,12,12,12,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,5.25E2,1.71E2,1.93E2,3.32E2,1.44E2,2.7E1,1.8E1,1.75E2],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"9","size_leaf_vector":"0"}},{"base_weights":[5.0491678E2,4.743828E2,6.2851465E2,4.1855637E2,5.0923395E2,6.068457E2,8.644531E2,3.299505E2,4.3393195E2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,false,false,false,false,false],"id":26,"left_children":[1,3,5,7,-1,-1,-1,-1,-1],"loss_changes":[2.332272E6,8.82232E5,1.656E5,1.59272E5,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3],"right_children":[2,4,6,8,-1,-1,-1,-1,-1],"split_conditions":[8.508E3,7.185E3,9.375E3,6.235E3,5.0923397E1,6.068457E1,8.644531E1,3.2995052E1,4.3393196E1],"split_indices":[11,10,9,6,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,5.62E2,1.34E2,2.21E2,3.41E2,1.26E2,8E0,3.6E1,1.85E2],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"9","size_leaf_vector":"0"}},{"base_weights":[4.548189E2,4.0109485E2,5.120067E2,3.31117E2,4.1871567E2,4.867096E2,6.239947E2,2.0229265E2,3.4294992E2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,false,false,false,false,false],"id":27,"left_children":[1,3,5,7,-1,-1,-1,-1,-1],"loss_changes":[1.93608E6,3.10192E5,6.42504E5,4.9525E4,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3],"right_children":[2,4,6,8,-1,-1,-1,-1,-1],"split_conditions":[7.69E3,6.6275E3,8.858E3,5.585E3,4.1871567E1,4.867096E1,6.239947E1,2.0229265E1,3.4294994E1],"split_indices":[10,6,11,10,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,3.63E2,3.33E2,7.7E1,2.86E2,2.76E2,5.7E1,8E0,6.9E1],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"9","size_leaf_vector":"0"}},{"base_weights":[4.0963467E2,3.8484195E2,5.1581635E2,3.3991342E2,4.1432172E2,4.972221E2,7.688558E2,2.5871674E2,3.507452E2,7.469531E1,2.6236093E2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,false,false,false,true,false,false,false],"id":28,"left_children":[1,3,5,7,-1,-1,-1,9,-1,-1,-1],"loss_changes":[1.636376E6,6.12792E5,2.24664E5,1.12422E5,0E0,0E0,0E0,1.191875E3,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,7,7],"right_children":[2,4,6,8,-1,-1,-1,10,-1,-1,-1],"split_conditions":[8.565E3,7.2475E3,9.4675E3,7.415E3,4.143217E1,4.972221E1,7.688558E1,6.6E2,3.507452E1,7.4695315E0,2.6236094E1],"split_indices":[12,6,6,3,0,0,0,4,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,5.68E2,1.28E2,2.3E2,3.38E2,1.22E2,6E0,3E1,2E2,1E0,2.9E1],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"11","size_leaf_vector":"0"}},{"base_weights":[3.6901086E2,3.4557257E2,4.622947E2,2.9146976E2,3.6496658E2,4.459061E2,7.029537E2,1.6307487E2,2.9742896E2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,false,false,false,false,false],"id":29,"left_children":[1,3,5,7,-1,-1,-1,-1,-1],"loss_changes":[1.364176E6,4.82264E5,2.26888E5,6.8563E4,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3],"right_children":[2,4,6,8,-1,-1,-1,-1,-1],"split_conditions":[8.595E3,8.625E2,9.4675E3,5.585E3,3.649666E1,4.459061E1,7.029537E1,1.6307487E1,2.9742895E1],"split_indices":[7,4,6,10,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,5.6E2,1.36E2,1.52E2,4.08E2,1.3E2,6E0,8E0,1.44E2],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"9","size_leaf_vector":"0"}},{"base_weights":[3.323931E2,2.9976547E2,3.8881982E2,2.5160632E2,3.1535217E2,3.700674E2,5.0205347E2,1.3283524E2,2.5697476E2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,false,false,false,false,false],"id":30,"left_children":[1,3,5,7,-1,-1,-1,-1,-1],"loss_changes":[1.166672E6,2.5544E5,3.49304E5,3.8553E4,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3],"right_children":[2,4,6,8,-1,-1,-1,-1,-1],"split_conditions":[7.9365E3,6.805E3,9.228E3,5.5625E3,3.1535217E1,3.700674E1,5.020535E1,1.3283524E1,2.5697477E1],"split_indices":[9,6,11,6,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,4.45E2,2.51E2,1.13E2,3.32E2,2.19E2,3.2E1,6E0,1.07E2],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"9","size_leaf_vector":"0"}},{"base_weights":[2.9938013E2,2.8271188E2,3.9276108E2,2.4830736E2,3.065851E2,3.736445E2,6.015534E2,1.9156558E2,2.5699817E2,1.2144922E2,2.0121877E2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,false,false,false,true,false,false,false],"id":31,"left_children":[1,3,5,7,-1,-1,-1,9,-1,-1,-1],"loss_changes":[9.7384E5,4.12572E5,1.86347E5,7.3558E4,0E0,0E0,0E0,6.055E2,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,7,7],"right_children":[2,4,6,8,-1,-1,-1,10,-1,-1,-1],"split_conditions":[8.66E3,7.368E3,9.4675E3,6.235E3,3.0658512E1,3.7364452E1,6.0155342E1,5.5625E3,2.5699818E1,1.2144922E1,2.0121878E1],"split_indices":[12,11,6,6,0,0,0,6,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,5.94E2,1.02E2,2.48E2,3.46E2,9.6E1,6E0,3.6E1,2.12E2,6E0,3E1],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"11","size_leaf_vector":"0"}},{"base_weights":[2.697092E2,2.4655585E2,3.2522577E2,1.9563905E2,2.567588E2,3.1494296E2,5.352156E2,1.21444664E2,2.0161514E2,2.3740582E2,2.68569E2,2.9526758E2,3.437804E2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,true,true,false,false,false,false,false,false,false],"id":32,"left_children":[1,3,5,7,9,11,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[8.15732E5,2.07442E5,2.67612E5,1.409E4,2.995E4,9.134E3,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5],"right_children":[2,4,6,8,10,12,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[8.32E3,6.64E3,9.405E3,5.585E3,7.33E3,8.715E3,5.3521557E1,1.2144466E1,2.0161514E1,2.3740583E1,2.6856901E1,2.9526758E1,3.437804E1],"split_indices":[7,10,10,10,7,10,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,4.95E2,2.01E2,8.6E1,4.09E2,1.94E2,7E0,8E0,7.8E1,1.63E2,2.46E2,1.22E2,7.2E1],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"13","size_leaf_vector":"0"}},{"base_weights":[2.4302568E2,2.2868091E2,3.174957E2,1.9959206E2,2.4681175E2,3.0482916E2,5.769519E2,1.4458434E2,2.0556589E2,1.8790341E2,2.1689977E2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,false,false,false,false,true,false,false],"id":33,"left_children":[1,3,5,7,-1,-1,-1,-1,9,-1,-1],"loss_changes":[6.71972E5,2.60854E5,1.85633E5,4.6186E4,0E0,0E0,0E0,0E0,4.82E2,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,8,8],"right_children":[2,4,6,8,-1,-1,-1,-1,10,-1,-1],"split_conditions":[8.6925E3,7.2475E3,1.2129E2,6.1675E3,2.4681175E1,3.0482916E1,5.769519E1,1.4458434E1,6.71E3,1.8790342E1,2.1689978E1],"split_indices":[7,6,0,7,0,0,0,0,14,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,5.87E2,1.09E2,2.3E2,3.57E2,1.06E2,3E0,2.5E1,2.05E2,8.7E1,1.18E2],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"11","size_leaf_vector":"0"}},{"base_weights":[2.1896373E2,1.9317024E2,2.5345801E2,1.5465361E2,2.009414E2,2.4537248E2,4.0997708E2,8.823661E1,1.593546E2,2.347097E2,2.7563403E2,1.6047412E2,4.3293213E1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,false,true,false,false,true,false,false,false,false],"id":34,"left_children":[1,3,5,7,-1,9,-1,-1,11,-1,-1,-1,-1],"loss_changes":[5.71178E5,8.9549E4,2.72738E5,8.419375E3,0E0,2.6622E4,0E0,0E0,1.628E3,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,5,5,8,8],"right_children":[2,4,6,8,-1,10,-1,-1,12,-1,-1,-1,-1],"split_conditions":[7.855E3,6.575E3,9.315E3,5.5625E3,2.0094141E1,8.715E3,4.0997707E1,8.823661E0,8.6225E1,2.347097E1,2.7563404E1,1.6047413E1,4.3293214E0],"split_indices":[12,10,10,6,0,10,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,4.02E2,2.94E2,7.1E1,3.31E2,2.82E2,1.2E1,6E0,6.5E1,2.15E2,6.7E1,6.4E1,1E0],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"13","size_leaf_vector":"0"}},{"base_weights":[1.9727007E2,1.8332977E2,2.5094006E2,1.625926E2,1.99447E2,2.4181755E2,5.029319E2,1.1860986E2,1.6740758E2,1.9972693E2,5.6616455E1,3.2378906E1,1.20604385E2,4.575659E1,1.6775099E2,1.9999751E2,5.8327393E1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,true,false,false,true,true,true,false,false,false,false,false,false,false],"id":35,"left_children":[1,3,5,7,9,-1,-1,11,13,15,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[4.75474E5,1.53736E5,2.02512E5,3.28765E4,1.046E3,0E0,0E0,9.1065625E2,1.5985E3,1.2E2,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,7,7,8,8,9,9],"right_children":[2,4,6,8,10,-1,-1,12,14,16,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[8.545E3,7.368E3,1.2129E2,6.095E3,1.01104996E2,2.4181755E1,5.029319E1,6.6E2,6.075E3,9.76E3,5.6616454E0,3.2378907E0,1.2060439E1,4.5756593E0,1.6775099E1,1.9999752E1,5.8327394E0],"split_indices":[12,11,0,10,0,0,0,4,12,3,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,5.56E2,1.4E2,2.48E2,3.08E2,1.37E2,3E0,2.7E1,2.21E2,3.07E2,1E0,1E0,2.6E1,1E0,2.2E2,3.06E2,1E0],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"17","size_leaf_vector":"0"}},{"base_weights":[1.7774783E2,1.6777179E2,2.4152757E2,1.490205E2,1.8439673E2,2.2876054E2,4.6521216E2,1.312691E2,1.6077872E2,7.860878E1,1.3430162E2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,false,false,false,true,false,false,false],"id":36,"left_children":[1,3,5,7,-1,-1,-1,9,-1,-1,-1],"loss_changes":[4.02958E5,1.61436E5,1.563105E5,3.9425E4,0E0,0E0,0E0,8.7655E3,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,7,7],"right_children":[2,4,6,8,-1,-1,-1,10,-1,-1,-1],"split_conditions":[8.66E3,7.478E3,1.2129E2,6.76E3,1.8439672E1,2.2876055E1,4.6521217E1,5.585E3,1.6077871E1,7.860878E0,1.3430162E1],"split_indices":[10,11,0,14,0,0,0,10,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,6.05E2,9.1E1,2.89E2,3.16E2,8.8E1,3E0,1.2E2,1.69E2,8E0,1.12E2],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"11","size_leaf_vector":"0"}},{"base_weights":[1.6015285E2,1.5429955E2,2.549522E2,1.367854E2,1.7231512E2,2.2838477E2,4.3032104E2,1.1972523E2,1.4644066E2,7.106348E1,1.7272716E2,7.64134E1,1.2274815E2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,true,false,false,true,false,false,false,false,false],"id":37,"left_children":[1,3,5,7,9,-1,-1,11,-1,-1,-1,-1,-1],"loss_changes":[3.4742E5,1.84362E5,8.342625E4,3.83075E4,1.118E3,0E0,0E0,7.37925E3,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,7,7],"right_children":[2,4,6,8,10,-1,-1,12,-1,-1,-1,-1,-1],"split_conditions":[9.135E3,7.6175E3,1.2129E2,6.775E3,7.7604996E1,2.2838476E1,4.3032104E1,6.835E2,1.4644066E1,7.1063476E0,1.7272717E1,7.64134E0,1.2274816E1],"split_indices":[10,7,0,14,0,0,0,4,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,6.58E2,3.8E1,3.38E2,3.2E2,3.5E1,3E0,1.27E2,2.11E2,2E0,3.18E2,1E1,1.17E2],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"13","size_leaf_vector":"0"}},{"base_weights":[1.443166E2,1.3937668E2,2.3949036E2,1.2320879E2,1.5571165E2,2.1036647E2,3.9804688E2,1.0790823E2,1.3186569E2,1.4672499E2,1.6584772E2,8.353427E1,1.1301324E2,1.3385161E2,9.917258E1,1.4713861E2,3.5929443E1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,true,false,false,true,true,true,false,false,false,false,false,false,false],"id":38,"left_children":[1,3,5,7,9,-1,-1,11,13,15,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[2.94316E5,1.56443E5,6.8651125E4,3.0673E4,5.452E3,0E0,0E0,6.4865E3,4.9E2,3.05375E3,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,7,7,8,8,9,9],"right_children":[2,4,6,8,10,-1,-1,12,14,16,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[9.228E3,7.6175E3,1.2091E2,6.775E3,1.0025E3,2.1036648E1,3.9804688E1,6.1675E3,7.0994E2,1.01104996E2,1.6584772E1,8.353427E0,1.1301324E1,1.3385161E1,9.917258E0,1.4713861E1,3.5929444E0],"split_indices":[11,7,0,14,4,0,0,7,2,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,6.64E2,3.2E1,3.38E2,3.26E2,2.9E1,3E0,1.27E2,2.11E2,1.81E2,1.45E2,2.5E1,1.02E2,1.96E2,1.5E1,1.8E2,1E0],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"17","size_leaf_vector":"0"}},{"base_weights":[1.3008385E2,1.2603051E2,2.2984378E2,1.1194318E2,1.4202274E2,1.9578978E2,3.6819336E2,8.210254E1,1.1529204E2,6.435864E1,1.4257025E2,5.465381E1,1.997208E2,1.8832275E1,8.3241974E1,1.1682442E2,7.858795E1,5.65166E1,1.42948E2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,true,true,false,true,true,false,true,false,false,false,false,false,false,false,false],"id":39,"left_children":[1,3,5,7,9,11,-1,13,15,-1,17,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[2.52872E5,1.35495E5,5.0406625E4,2.67095E4,4.0485E3,1.8450625E3,0E0,1.3160625E3,8.986E3,0E0,1.9335E3,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,7,7,8,8,10,10],"right_children":[2,4,6,8,10,12,-1,14,16,-1,18,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[1.08475E3,7.675E3,1.2129E2,6.34E3,5.083E3,6.6556E0,3.6819336E1,6.6E2,7.19065E2,6.4358644E0,7.7604996E1,5.465381E0,1.997208E1,1.8832276E0,8.324198E0,1.1682442E1,7.858795E0,5.6516604E0,1.42948E1],"split_indices":[4,10,0,14,8,1,0,4,2,0,0,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,6.71E2,2.5E1,3.61E2,3.1E2,2.2E1,3E0,3.9E1,3.22E2,3E0,3.07E2,1E0,2.1E1,1E0,3.8E1,3.07E2,1.5E1,2E0,3.05E2],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"19","size_leaf_vector":"0"}},{"base_weights":[1.17245186E2,1.14435074E2,2.4616483E2,1.00642456E2,1.2918529E2,5.19209E1,2.5711276E2,8.723487E1,1.08463165E2,1.22597824E2,1.4621996E2,8.977167E1,5.3328938E1,7.281055E1,1.0962778E2,1.2291524E2,2.3050537E1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,true,false,false,true,true,true,false,false,false,false,false,false,false],"id":40,"left_children":[1,3,5,7,9,-1,-1,11,13,15,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[2.24339E5,1.26154E5,1.6422438E4,2.8077E4,1.8768E4,0E0,0E0,6.99625E3,1.23575E3,4.8135E3,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,7,7,8,8,9,9],"right_children":[2,4,6,8,10,-1,-1,12,14,16,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[1.05275E4,7.6975E3,6.6556E0,6.81E3,8.755E3,5.19209E0,2.5711277E1,7E2,3.165E2,9.76E3,1.4621996E1,8.977167E0,5.332894E0,7.281055E0,1.0962778E1,1.2291524E1,2.3050537E0],"split_indices":[3,6,1,14,7,0,0,2,5,3,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,6.83E2,1.3E1,3.57E2,3.26E2,1E0,1.2E1,1.36E2,2.21E2,2.41E2,8.5E1,1.25E2,1.1E1,9E0,2.12E2,2.4E2,1E0],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"17","size_leaf_vector":"0"}},{"base_weights":[1.0565356E2,1.0308179E2,2.23756E2,8.988706E1,1.1571164E2,1.6794557E2,3.2129565E2,7.16864E1,9.4106766E1,1.1068475E2,1.3463503E2,4.9324707E1,1.748752E2,7.72362E1,2.6722603E1,9.571767E1,6.2350006E1,6.740533E1,1.11713646E2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,true,true,false,true,true,true,false,false,false,false,false,false,false,false,false],"id":41,"left_children":[1,3,5,7,9,11,-1,13,15,17,-1,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[1.88636E5,1.035855E5,2.2252062E4,1.92895E4,1.80115E4,4.1628125E2,0E0,1.490475E4,7.9465E3,4.89375E3,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,7,7,8,8,9,9],"right_children":[2,4,6,8,10,12,-1,14,16,18,-1,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[1.05275E4,7.6175E3,1.2129E2,6.59E3,8.725E3,6.6556E0,3.2129566E1,6.525E3,7.19065E2,6.4188E2,1.3463503E1,4.932471E0,1.748752E1,7.72362E0,2.6722603E0,9.571767E0,6.2350006E0,6.740533E0,1.1171365E1],"split_indices":[3,7,0,12,12,1,0,12,2,2,0,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,6.83E2,1.3E1,3.38E2,3.45E2,1E1,3E0,6.7E1,2.71E2,2.78E2,6.7E1,1E0,9E0,5.9E1,8E0,2.56E2,1.5E1,8E0,2.7E2],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"19","size_leaf_vector":"0"}},{"base_weights":[9.524911E1,1.6400134E2,9.147598E1,1.4222668E2,2.9719824E2,7.828975E1,1.0121088E2,1.446668E2,3.3291748E1,5.15582E1,8.0652695E1,9.4066185E1,1.114437E2,9.540283E0,5.2857304E1,8.29875E1,6.4274734E1,5.626901E1,9.626568E1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,false,true,true,false,false,true,true,true,false,false,false,false,false,false,false],"id":42,"left_children":[1,3,5,7,-1,9,11,-1,-1,13,15,17,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[1.65807E5,5.9241562E4,7.71835E4,3.6898125E3,0E0,1.3907125E4,1.71525E4,0E0,0E0,9.149531E2,4.646375E3,1.3621125E4,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,5,5,6,6,9,9,10,10,11,11],"right_children":[2,4,6,8,-1,10,12,-1,-1,14,16,18,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[6.7486E0,1.2129E2,7.478E3,7.125E3,2.9719824E1,6.1675E3,1.00125E3,1.446668E1,3.3291748E0,6.6E2,6.93815E2,6.89425E0,1.114437E1,9.540283E-1,5.2857304E0,8.298751E0,6.4274735E0,5.626901E0,9.626568E0],"split_indices":[1,0,11,14,0,7,4,0,0,4,2,1,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,3.4E1,6.62E2,3.1E1,3E0,2.85E2,3.77E2,3E1,1E0,2.5E1,2.6E2,2.28E2,1.49E2,1E0,2.4E1,2.24E2,3.6E1,1.4E1,2.14E2],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"19","size_leaf_vector":"0"}},{"base_weights":[8.5860275E1,8.36324E1,1.8857492E2,7.5737366E1,9.801547E1,1.4502441E2,2.999186E2,6.036073E1,7.9727165E1,5.9519733E1,9.961167E1,3.9625E1,1.510039E2,6.3184013E1,-2.037085E1,5.19918E1,8.07251E1,1.747754E1,6.1752884E1,3.2651043E1,1.0005977E2],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,true,true,false,true,true,true,true,false,false,false,false,false,false,false,false,false,false],"id":43,"left_children":[1,3,5,7,9,11,-1,13,15,17,19,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[1.43727E5,7.0248E4,2.43915E4,2.25495E4,8.757E3,1.5792969E3,0E0,2.316825E4,5.518E3,4.7347656E1,3.574E3,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,7,7,8,8,9,9,10,10],"right_children":[2,4,6,8,10,12,-1,14,16,18,20,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[1.05275E4,7.9365E3,9.705E3,8.17E2,5.433E3,6.6556E0,2.9991861E1,8.27E3,6.6925E3,9.3E2,2.885E2,3.9625E0,1.510039E1,6.3184013E0,-2.037085E0,5.19918E0,8.07251E0,1.747754E0,6.1752887E0,3.2651043E0,1.0005977E1],"split_indices":[3,9,6,4,8,1,0,3,7,13,5,0,0,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,6.83E2,1.3E1,4.45E2,2.38E2,1.1E1,2E0,9.5E1,3.5E2,1.1E1,2.27E2,1E0,1E1,9.2E1,3E0,1.4E1,3.36E2,1E0,1E1,2E0,2.25E2],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"21","size_leaf_vector":"0"}},{"base_weights":[7.7400246E1,7.570341E1,1.9870247E2,6.773737E1,8.8667336E1,1.3550725E2,2.7992383E2,5.7581734E1,7.28991E1,1.1779503E2,8.546648E1,6.0380196E1,3.037085E1,6.346766E1,7.757744E1,1.3473502E2,6.9190674E1,5.72306E1,8.698249E1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,true,false,false,true,true,true,true,false,false,false,false,false,false,false,false],"id":44,"left_children":[1,3,5,7,9,-1,-1,11,13,15,17,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[1.2842125E5,6.514775E4,8.2635E3,1.8395625E4,1.408E4,0E0,0E0,9.5885E3,7.51925E3,9.6148125E3,5.166875E3,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,7,7,8,8,9,9,10,10],"right_children":[2,4,6,8,10,-1,-1,12,14,16,18,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[9.375E3,8.7775E3,9.705E3,6.81E3,6.7441998E0,1.3550725E1,2.7992384E1,7.00125E2,5.583E3,1.257E3,5.283E3,6.0380197E0,3.037085E0,6.346766E0,7.757744E0,1.3473502E1,6.9190674E0,5.72306E0,8.698249E0],"split_indices":[9,3,6,14,1,0,0,2,8,4,8,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,6.88E2,8E0,4.3E2,2.58E2,6E0,2E0,1.49E2,2.81E2,2.2E1,2.36E2,1.34E2,1.5E1,9.8E1,1.83E2,1.5E1,7E0,1.4E1,2.22E2],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"19","size_leaf_vector":"0"}},{"base_weights":[6.980301E1,6.678934E1,1.2841788E2,5.752831E1,7.375452E1,1.1141945E2,2.6126236E2,3.533048E1,5.9672836E1,5.8599945E1,7.589908E1,4.195117E1,1.1476377E2,1.6115862E1,3.983829E1,9.079077E1,5.7954235E1,2.861504E1,6.0543022E1,6.641476E1,8.010469E1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,true,true,false,true,true,true,true,false,false,false,false,false,false,false,false,false,false],"id":45,"left_children":[1,3,5,7,9,11,-1,13,15,17,19,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[1.1454525E5,3.865275E4,4.5409188E4,1.1696875E4,7.772375E3,2.3875625E3,0E0,1.7832148E3,8.803375E3,1.2389844E3,7.683125E3,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,7,7,8,8,9,9,10,10],"right_children":[2,4,6,8,10,12,-1,14,16,18,20,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[9.228E3,7.478E3,9.705E3,6.095E3,5.468E3,9.295E3,2.6126236E1,5.5625E3,6.77565E0,7.0327E0,3.9725E2,4.1951175E0,1.14763775E1,1.6115862E0,3.9838293E0,9.079078E0,5.7954235E0,2.861504E0,6.054302E0,6.6414757E0,8.010469E0],"split_indices":[11,11,6,10,8,7,0,6,1,1,5,0,0,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,6.64E2,3.2E1,2.89E2,3.75E2,3E1,2E0,2.7E1,2.62E2,5E1,3.25E2,2E0,2.8E1,6E0,2.1E1,1.1E1,2.51E2,4E0,4.6E1,1.05E2,2.2E2],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"21","size_leaf_vector":"0"}},{"base_weights":[6.2945793E1,6.1451134E1,1.703764E2,5.500424E1,7.2140594E1,1.1455036E2,2.4384505E2,4.3258E1,5.8346386E1,9.919015E1,6.9427956E1,3.1092892E1,4.9615044E1,5.9784363E1,3.7221558E1,1.1795033E2,5.396106E1,3.1692383E1,7.0274574E1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,true,false,false,true,true,true,true,false,false,false,false,false,false,false,false],"id":46,"left_children":[1,3,5,7,9,-1,-1,11,13,15,17,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[1.01449E5,4.35135E4,8.980656E3,1.4514E4,1.1897625E4,0E0,0E0,6.19075E3,7.951E3,1.1453906E4,5.312375E3,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,7,7,8,8,9,9,10,10],"right_children":[2,4,6,8,10,-1,-1,12,14,16,18,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[9.375E3,7.9225E3,9.705E3,6.2394E2,6.7388E0,1.1455036E1,2.4384504E1,1.4075E5,7.0844E2,1.257E3,7.9380005E1,3.1092892E0,4.9615045E0,5.9784365E0,3.7221558E0,1.1795033E1,5.3961062E0,3.1692383E0,7.0274577E0],"split_indices":[9,7,6,2,1,0,0,15,2,4,0,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,6.88E2,8E0,4.33E2,2.55E2,6E0,2E0,9.9E1,3.34E2,2E1,2.35E2,3.6E1,6.3E1,3.11E2,2.3E1,1.3E1,7E0,6E0,2.29E2],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"19","size_leaf_vector":"0"}},{"base_weights":[5.6767426E1,5.570527E1,1.926289E2,5.203212E1,7.334373E1,3.9012924E1,5.464695E1,6.657559E1,9.075211E1,2.8067554E1,4.473114E1,9.8125206E1,5.3886368E1,6.70447E1,1.2881836E1,1.3931152E1,9.292073E1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,false,true,true,true,true,true,true,false,false,false,false,false,false,false,false],"id":47,"left_children":[1,3,-1,5,7,9,11,13,15,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[8.9851E4,4.108225E4,0E0,1.7510875E4,7.7433125E3,5.003297E3,1.051925E4,1.352875E3,3.7033594E3,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,3,3,4,4,5,5,6,6,7,7,8,8],"right_children":[2,4,-1,6,8,10,12,14,16,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[1.2019E2,8.56E3,1.9262892E1,6.2394E2,9.228E3,1.4075E5,6.7486E0,7.29255E0,6.6868E0,2.8067555E0,4.473114E0,9.812521E0,5.388637E0,6.70447E0,1.2881836E0,1.3931153E0,9.292073E0],"split_indices":[0,9,0,2,11,15,1,1,1,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,6.92E2,4E0,5.76E2,1.16E2,9.9E1,4.77E2,8.7E1,2.9E1,3.6E1,6.3E1,6E0,4.71E2,8.6E1,1E0,1E0,2.8E1],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"17","size_leaf_vector":"0"}},{"base_weights":[5.11774E1,5.02844E1,1.9331812E2,4.4378197E1,5.973626E1,2.7248621E1,4.60129E1,8.542908E1,5.6929768E1,9.663435E0,3.006767E1,3.7777935E1,4.9816914E1,5.3315918E1,9.5515915E1,5.4065037E1,6.997341E1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,false,true,true,true,true,true,true,false,false,false,false,false,false,false,false],"id":48,"left_children":[1,3,-1,5,7,9,11,13,15,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[7.8750375E4,3.609125E4,0E0,1.0815E4,1.41726875E4,1.6923848E3,1.039775E4,2.6815781E3,5.22225E3,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,3,3,4,4,5,5,6,6,7,7,8,8],"right_children":[2,4,-1,6,8,10,12,14,16,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[1.2129E2,8.7775E3,1.9331812E1,5.078E3,6.7388E0,5.5625E3,7.12955E0,6.6942E0,8.74E3,9.663435E-1,3.006767E0,3.7777936E0,4.9816914E0,5.331592E0,9.551592E0,5.4065037E0,6.997341E0],"split_indices":[0,3,0,8,1,6,1,1,14,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,6.93E2,3E0,4.3E2,2.63E2,3.9E1,3.91E2,2.3E1,2.4E2,6E0,3.3E1,1.27E2,2.64E2,7E0,1.6E1,2.01E2,3.9E1],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"17","size_leaf_vector":"0"}},{"base_weights":[4.6144745E1,4.5406204E1,2.0185872E2,4.252671E1,6.2719715E1,3.4963604E1,4.617392E1,5.5769924E1,7.571702E1,5.832495E1,3.2461033E1,3.6267857E1,4.8803093E1,5.6133583E1,1.5884277E1,2.3610025E1,7.849647E1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,false,true,true,true,true,true,true,false,false,false,false,false,false,false,false],"id":49,"left_children":[1,3,-1,5,7,9,11,13,15,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[7.0990375E4,3.1981375E4,0E0,1.49085E4,4.539125E3,9.740953E3,8.6739375E3,8.0171875E1,2.6363906E3,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,3,3,4,4,5,5,6,6,7,7,8,8],"right_children":[2,4,-1,6,8,10,12,14,16,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[9.705E3,8.755E3,2.0185873E1,7.1325E3,9.228E3,6.82855E0,5.463E3,9.65E3,9.295E3,5.832495E0,3.2461033E0,3.6267858E0,4.8803096E0,5.6133585E0,1.5884278E0,2.3610027E0,7.849647E0],"split_indices":[6,7,0,6,11,1,8,8,7,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,6.94E2,2E0,5.98E2,9.6E1,1.98E2,4E2,6.6E1,3E1,1.7E1,1.81E2,8.7E1,3.13E2,6.5E1,1E0,2E0,2.8E1],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"17","size_leaf_vector":"0"}},{"base_weights":[4.1609474E1,4.091597E1,1.8840169E2,3.8303425E1,5.6627304E1,2.8256195E1,4.060678E1,5.030049E1,6.84747E1,1.4783989E1,3.12842E1,8.092425E1,3.9932816E1,3.9419483E1,5.3786316E1,2.2035807E1,7.0917534E1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,false,true,true,true,true,true,true,false,false,false,false,false,false,false,false],"id":50,"left_children":[1,3,-1,5,7,9,11,13,15,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[6.3246875E4,2.6358375E4,0E0,1.27148125E4,3.8264688E3,4.228789E3,9.9471875E3,4.2103125E2,1.9539844E3,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,3,3,4,4,5,5,6,6,7,7,8,8],"right_children":[2,4,-1,6,8,10,12,14,16,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[9.705E3,8.755E3,1.884017E1,5.363E3,9.228E3,7.485E2,6.7486E0,4.375E4,9.295E3,1.4783989E0,3.12842E0,8.092425E0,3.9932816E0,3.9419484E0,5.3786316E0,2.2035806E0,7.0917535E0],"split_indices":[6,7,0,8,11,5,1,15,7,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,6.94E2,2E0,5.98E2,9.6E1,1.14E2,4.84E2,6.6E1,3E1,2.2E1,9.2E1,6E0,4.78E2,1.9E1,4.7E1,2E0,2.8E1],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"17","size_leaf_vector":"0"}},{"base_weights":[3.7526264E1,3.6875225E1,1.758418E2,3.2185387E1,4.436369E1,3.2584454E1,-1.8560913E1,6.611153E1,4.192361E1,2.7485867E1,3.6733543E1,-6.118164E-1,-2.4340006E1,7.942132E1,4.507414E1,2.3327997E1,4.3319992E1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,false,true,true,true,true,true,true,false,false,false,false,false,false,false,false],"id":51,"left_children":[1,3,-1,5,7,9,11,13,15,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[5.6279938E4,2.2980312E4,0E0,9.333E3,1.1291E4,8.0444688E3,4.0002637E2,3.4202344E3,5.247375E3,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,3,3,4,4,5,5,6,6,7,7,8,8],"right_children":[2,4,-1,6,8,10,12,14,16,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[9.705E3,8.7775E3,1.758418E1,9.8035E1,6.7388E0,7.1325E3,9.836E1,1.257E3,3.0875E2,2.7485867E0,3.6733544E0,-6.1181642E-2,-2.4340007E0,7.942132E0,4.507414E0,2.3327997E0,4.3319993E0],"split_indices":[6,3,0,0,1,6,0,4,5,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,6.94E2,2E0,4.3E2,2.64E2,4.27E2,3E0,2.4E1,2.4E2,1.95E2,2.32E2,1E0,2E0,1.3E1,1.1E1,1.8E1,2.22E2],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"17","size_leaf_vector":"0"}},{"base_weights":[3.3831917E1,3.305375E1,1.3491953E2,2.897599E1,3.961063E1,6.0746746E1,1.6411914E2,2.8460451E1,7.689465E1,3.7355286E1,5.5881966E1,2.9921783E1,1.1717014E1,2.3844727E1,8.662972E1,2.1117779E1,3.8610645E1,6.235687E1,3.0281372E1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,true,false,false,true,true,true,true,false,false,false,false,false,false,false,false],"id":52,"left_children":[1,3,5,7,9,-1,-1,11,13,15,17,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[5.0368562E4,1.738125E4,8.59375E2,8.4589375E3,7.5639375E3,0E0,0E0,1.0121594E4,1.171875E-1,3.9544688E3,3.0845938E3,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,7,7,8,8,9,9,10,10],"right_children":[2,4,6,8,10,-1,-1,12,14,16,18,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[1.2019E2,8.7775E3,6.68785E0,2.6635E5,9.228E3,6.0746746E0,1.6411915E1,7.00125E2,6.74375E0,3.0875E2,1.257E3,2.9921784E0,1.1717014E0,2.3844726E0,8.662972E0,2.111778E0,3.8610647E0,6.235687E0,3.0281372E0],"split_indices":[0,3,1,15,11,0,0,2,1,5,4,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,6.92E2,4E0,4.3E2,2.62E2,2E0,2E0,4.27E2,3E0,2.33E2,2.9E1,3.92E2,3.5E1,1E0,2E0,1.8E1,2.15E2,2.2E1,7E0],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"19","size_leaf_vector":"0"}},{"base_weights":[3.0524616E1,2.9549387E1,1.01792206E2,1.9079548E1,3.1591965E1,6.5228096E1,1.5317773E2,7.87863E0,2.164451E1,2.6827604E1,3.5900112E1,1.3127319E1,-3.6035767E0,2.755867E1,1.7244822E1,2.5978128E1,6.784346E1,1.6792814E1,3.7064304E1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,true,false,false,true,true,true,true,false,false,false,false,false,false,false,false],"id":53,"left_children":[1,3,5,7,9,-1,-1,11,13,15,17,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[4.5435125E4,1.4131875E4,6.9183047E3,3.133414E3,1.08390625E4,0E0,0E0,1.4334357E3,1.9446602E3,7.8887812E3,6.0287188E3,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,7,7,8,8,9,9,10,10],"right_children":[2,4,6,8,10,-1,-1,12,14,16,18,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[9.375E3,5.363E3,9.705E3,7.485E2,3.9725E2,6.5228095E0,1.5317774E1,6.065E3,6.3475E2,2.6635E5,8.2525E3,1.312732E0,-3.6035767E-1,2.755867E0,1.7244822E0,2.597813E0,6.784346E0,1.6792815E0,3.7064304E0],"split_indices":[9,8,6,5,5,0,0,14,2,15,3,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,6.88E2,8E0,1.14E2,5.74E2,6E0,2E0,2.2E1,9.2E1,2.76E2,2.98E2,1.5E1,7E0,3.7E1,5.5E1,2.72E2,4E0,1.8E1,2.8E2],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"19","size_leaf_vector":"0"}},{"base_weights":[2.7532621E1,2.684602E1,1.17189064E2,4.7420174E1,2.584354E1,5.2348957E1,1.4296614E2,8.402803E1,3.888464E1,1.9041096E1,2.8535767E1,1.3312175E1,1.26734535E2,1.3102609E1,4.5627E1,1.760557E1,4.3263527E1,2.013197E1,3.0485016E1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,true,false,false,true,true,true,true,false,false,false,false,false,false,false,false],"id":54,"left_children":[1,3,5,7,9,-1,-1,11,13,15,17,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[3.976E4,1.306775E4,8.728125E2,6.4190938E3,1.1598656E4,0E0,0E0,1.3413023E4,4.095625E3,5.879758E3,7.1345312E3,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,7,7,8,8,9,9,10,10],"right_children":[2,4,6,8,10,-1,-1,12,14,16,18,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[1.2019E2,6.7486E0,6.68785E0,9.6E2,7.12E3,5.2348957E0,1.4296615E1,6.73335E0,1.0845E3,4.55E3,5.463E3,1.3312175E0,1.2673453E1,1.3102609E0,4.5627E0,1.760557E0,4.3263526E0,2.013197E0,3.0485017E0],"split_indices":[0,1,1,4,6,0,0,1,4,13,8,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,6.92E2,4E0,3E1,6.62E2,2E0,2E0,4E0,2.6E1,1.9E2,4.72E2,2E0,2E0,6E0,2E1,1.81E2,9E0,9.1E1,3.81E2],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"19","size_leaf_vector":"0"}},{"base_weights":[2.485182E1,2.3990778E1,8.800814E1,1.6631811E1,2.6042791E1,5.5966938E1,1.3343489E2,5.3365955E0,1.848798E1,2.1650858E1,3.060418E1,2.4411273E0,2.382601E1,1.947686E1,2.9190538E0,2.0898487E1,5.8400097E1,2.5235739E1,3.440859E1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,true,false,false,true,true,true,true,false,false,false,false,false,false,false,false],"id":55,"left_children":[1,3,5,7,9,-1,-1,11,13,15,17,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[3.5791688E4,9.97125E3,5.6318125E3,3.1091094E3,1.0095281E4,0E0,0E0,1.1731544E3,1.9599961E3,6.4383125E3,4.4622656E3,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,7,7,8,8,9,9,10,10],"right_children":[2,4,6,8,10,-1,-1,12,14,16,18,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[9.375E3,5.463E3,9.705E3,7.485E2,3.9725E2,5.596694E0,1.334349E1,3.65E3,7.3288E0,2.6635E5,4.86E4,2.4411273E-1,2.382601E0,1.9476861E0,2.9190537E-1,2.0898488E0,5.8400097E0,2.5235739E0,3.4408588E0],"split_indices":[9,8,6,5,5,0,0,13,1,15,15,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,6.88E2,8E0,1.52E2,5.36E2,6E0,2E0,2.2E1,1.3E2,2.76E2,2.6E2,2E1,2E0,1.22E2,8E0,2.72E2,4E0,1.11E2,1.49E2],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"19","size_leaf_vector":"0"}},{"base_weights":[2.2420792E1,2.1815716E1,1.018E2,3.999033E1,2.0933018E1,4.5127605E1,1.2453906E2,7.591768E1,3.1855993E1,1.750091E1,2.497769E1,1.1031575E1,1.1549789E2,2.1159256E1,5.0898438E1,1.587075E1,2.6705593E1,1.54595585E1,2.680486E1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,true,false,false,true,true,true,true,false,false,false,false,false,false,false,false],"id":56,"left_children":[1,3,5,7,9,-1,-1,11,13,15,17,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[3.1256312E4,1.0280469E4,8.232383E2,6.641164E3,8.766469E3,0E0,0E0,1.1566904E4,4.422711E3,5.0080156E3,4.83775E3,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,7,7,8,8,9,9,10,10],"right_children":[2,4,6,8,10,-1,-1,12,14,16,18,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[1.2019E2,6.7486E0,6.68785E0,9.6E2,7.535E3,4.5127606E0,1.2453906E1,6.73335E0,8.295E2,3.375E3,5.468E3,1.1031575E0,1.1549788E1,2.1159256E0,5.0898438E0,1.5870751E0,2.6705594E0,1.5459559E0,2.680486E0],"split_indices":[0,1,1,4,14,0,0,1,2,13,8,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,6.92E2,4E0,3E1,6.62E2,2E0,2E0,4E0,2.6E1,3.61E2,3.01E2,2E0,2E0,1.8E1,8E0,3.09E2,5.2E1,5E1,2.51E2],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"19","size_leaf_vector":"0"}},{"base_weights":[2.0243732E1,1.947983E1,7.647537E1,3.56513E1,1.874087E1,4.8509907E1,1.1623633E2,4.5448864E1,4.251587E0,1.4821189E1,2.1547268E1,7.0856544E1,3.5866238E1,-2.0885742E1,1.6111654E1,1.272889E1,2.7004456E1,1.5959165E1,2.3740425E1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,true,false,false,true,true,true,true,false,false,false,false,false,false,false,false],"id":57,"left_children":[1,3,5,7,9,-1,-1,11,13,15,17,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[2.8450219E4,7.565453E3,4.368789E3,8.728352E3,6.9517812E3,0E0,0E0,2.8150312E3,2.721547E3,6.7682656E3,4.3150156E3,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,7,7,8,8,9,9,10,10],"right_children":[2,4,6,8,10,-1,-1,12,14,16,18,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[9.375E3,6.7486E0,9.705E3,1.257E3,7.16E3,4.850991E0,1.1623633E1,9.6E2,8.24565E2,3.375E3,5.513E3,7.0856547E0,3.586624E0,-2.0885742E0,1.6111654E0,1.272889E0,2.7004457E0,1.5959165E0,2.3740425E0],"split_indices":[9,1,6,4,14,0,0,4,2,13,8,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,6.88E2,8E0,2.8E1,6.6E2,6E0,2E0,2.1E1,7E0,2.78E2,3.82E2,4E0,1.7E1,2E0,5E0,2.39E2,3.9E1,1.1E2,2.72E2],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"19","size_leaf_vector":"0"}},{"base_weights":[1.8269035E1,1.7412916E1,6.1974533E1,4.5034895E0,1.820652E1,4.3655273E1,1.0848698E2,1.6993136E0,2.0577963E1,3.1639858E1,1.7568428E1,4.9006348E1,2.2039307E1,4.0803146E0,-1.8368774E1,6.134928E0,2.6265747E1,3.83455E1,-6.8751955E0,1.2977564E1,1.9685823E1,3.834961E0,2.6829102E1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,true,true,false,true,true,true,true,false,true,false,false,false,false,false,false,false,false,false,false],"id":58,"left_children":[1,3,5,7,9,11,-1,13,15,17,19,-1,21,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[2.5000516E4,6.935797E3,6.340926E3,1.813133E3,4.972875E3,1.9228906E2,0E0,1.7951074E3,3.3175488E2,7.4951387E3,5.7518906E3,0E0,2.4589172E2,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,7,7,8,8,9,9,10,10,12,12],"right_children":[2,4,6,8,10,12,-1,14,16,18,20,-1,22,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[9.315E3,5.078E3,9.705E3,4.15E3,6.7522E0,1.85E3,1.0848698E1,7.4875E3,4.923E3,1.27E3,7.1296997E0,4.900635E0,6.6991E0,4.0803146E-1,-1.8368775E0,6.1349285E-1,2.6265748E0,3.8345501E0,-6.8751955E-1,1.2977564E0,1.9685824E0,3.834961E-1,2.6829102E0],"split_indices":[10,8,6,13,1,13,0,6,8,4,1,0,1,0,0,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,6.84E2,1.2E1,4E1,6.44E2,1E1,2E0,3.5E1,5E0,2.7E1,6.17E2,7E0,3E0,3.2E1,3E0,2E0,3E0,2.3E1,4E0,1.97E2,4.2E2,1E0,2E0],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"23","size_leaf_vector":"0"}},{"base_weights":[1.6480787E1,1.5683487E1,5.722461E1,1.0710635E1,1.7434778E1,4.0014206E1,1.01254555E2,9.24689E0,2.0869207E1,1.5133254E1,2.6959408E1,4.4718506E1,2.060205E1,1.0362215E1,-1.0617133E1,2.5704718E1,-7.3167725E0,2.6723545E1,1.3874078E1,-4.9039063E0,2.8382603E1,3.6430664E0,2.504069E1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,true,true,false,true,true,true,true,false,true,false,false,false,false,false,false,false,false,false,false],"id":59,"left_children":[1,3,5,7,9,11,-1,13,15,17,19,-1,21,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[2.174461E4,5.778875E3,5.7994336E3,2.498414E3,1.06621875E4,8.3234375E1,0E0,3.654789E3,3.1865352E3,5.5982734E3,4.537922E3,0E0,2.0987439E2,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,7,7,8,8,9,9,10,10,12,12],"right_children":[2,4,6,8,10,12,-1,14,16,18,20,-1,22,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[9.315E3,5.513E3,9.705E3,6.7188E2,7.27155E0,1.85E3,1.0125456E1,6.67315E2,8.96E3,6.7591E0,8.2865E1,4.471851E0,6.6991E0,1.0362215E0,-1.0617133E0,2.5704718E0,-7.3167723E-1,2.6723545E0,1.3874078E0,-4.9039063E-1,2.8382604E0,3.6430666E-1,2.504069E0],"split_indices":[10,8,6,2,1,13,0,2,3,1,0,0,1,0,0,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,6.84E2,1.2E1,1.8E2,5.04E2,1E1,2E0,1.59E2,2.1E1,4.08E2,9.6E1,7E0,3E0,1.51E2,8E0,1.8E1,3E0,3.8E1,3.7E2,4E0,9.2E1,1E0,2E0],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"23","size_leaf_vector":"0"}},{"base_weights":[1.4869635E1,1.3969532E1,4.6253857E1,1.2213878E1,1.8456602E1,3.501821E1,9.4504555E1,1.3193111E1,-4.44962E0,1.3008465E1,2.5717083E1,4.3757378E1,2.238813E1,8.5493E-1,1.398351E1,-3.07875E1,9.646613E0,1.4880912E1,-1.2725342E1,5.3682705E1,2.09551E1,3.4609375E0,2.4321411E1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,true,true,false,true,true,true,true,false,true,false,false,false,false,false,false,false,false,false,false],"id":60,"left_children":[1,3,5,7,9,11,-1,13,15,17,19,-1,21,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[1.9043406E4,5.1235625E3,6.991047E3,8.0705703E3,7.1415625E3,8.9675195E2,0E0,4.5130156E3,1.0692412E4,5.4897324E3,9.528824E3,0E0,2.4514941E2,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,7,7,8,8,9,9,10,10,12,12],"right_children":[2,4,6,8,10,12,-1,14,16,18,20,-1,22,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[9.31E3,7.625E3,9.705E3,8.6744995E1,6.455E4,1.95E3,9.450456E0,7.375E3,9.308E1,6.305E4,7.7825E3,4.3757377E0,6.41E2,8.5493E-2,1.3983511E0,-3.0787501E0,9.646613E-1,1.4880912E0,-1.2725343E0,5.3682704E0,2.09551E0,3.4609374E-1,2.432141E0],"split_indices":[12,8,6,0,15,13,0,3,0,15,6,0,5,0,0,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,6.78E2,1.8E1,4.9E2,1.88E2,1.6E1,2E0,4.63E2,2.7E1,1.09E2,7.9E1,8E0,8E0,2.8E1,4.35E2,9E0,1.8E1,1.02E2,7E0,1E1,6.9E1,1E0,7E0],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"23","size_leaf_vector":"0"}},{"base_weights":[1.3416496E1,1.3074367E1,8.820443E1,1.2356711E1,2.8047474E1,7.8026786E0,1.3954673E1,5.6726074E1,2.2948835E1,6.362238E0,1.7531096E1,1.1873605E1,2.2733072E1,2.9001783E1,-4.078939E0],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,false,true,true,true,true,false,true,false,false,false,false,false,false],"id":61,"left_children":[1,3,-1,5,7,9,11,-1,13,-1,-1,-1,-1,-1,-1],"loss_changes":[1.6681055E4,7.1215703E3,0E0,4.7304297E3,3.2310781E3,2.3407744E3,8.699883E3,0E0,4.699032E3,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,3,3,4,4,5,5,6,6,8,8],"right_children":[2,4,-1,6,8,10,12,-1,14,-1,-1,-1,-1,-1,-1],"split_conditions":[9.705E3,9.228E3,8.820443E0,5.513E3,9.21E3,6.7188E2,7.27155E0,5.6726074E0,3.05E3,6.362238E-1,1.7531096E0,1.1873605E0,2.2733073E0,2.9001784E0,-4.078939E-1],"split_indices":[6,11,0,8,9,2,1,0,13,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,6.94E2,2E0,6.64E2,3E1,1.74E2,4.9E2,3E0,2.7E1,1.53E2,2.1E1,3.98E2,9.2E1,2.2E1,5E0],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"15","size_leaf_vector":"0"}},{"base_weights":[1.2107524E1,1.1787009E1,8.232422E1,1.0689124E1,2.0212433E1,3.6594833E1,1.0288729E1,1.7768457E1,3.5299023E1,-6.5567627E0,5.9263428E1,8.734469E0,1.4418164E1,-1.164605E0,2.0230217E1,5.123125E1,1.6138998E1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,false,true,true,true,true,true,true,false,false,false,false,false,false,false,false],"id":62,"left_children":[1,3,-1,5,7,9,11,13,15,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[1.4715961E4,6.212797E3,0E0,6.023328E3,2.285623E3,9.192251E3,3.7827617E3,3.286166E3,2.2257979E3,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,3,3,4,4,5,5,6,6,7,7,8,8],"right_children":[2,4,-1,6,8,10,12,14,16,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[9.705E3,8.725E3,8.232422E0,6.7486E0,8.295E2,6.7367496E0,8.415E1,6.7062E0,1.262E3,-6.556763E-1,5.926343E0,8.7344694E-1,1.4418164E0,-1.164605E-1,2.0230217E0,5.123125E0,1.6138998E0],"split_indices":[6,12,0,1,2,1,0,1,4,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,6.94E2,2E0,6.16E2,7.8E1,8E0,6.08E2,6.9E1,9E0,3E0,5E0,4.44E2,1.64E2,8E0,6.1E1,4E0,5E0],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"17","size_leaf_vector":"0"}},{"base_weights":[1.0931838E1,1.0541716E1,6.2816406E1,9.965716E0,2.2939127E1,2.7858072E1,7.683594E1,9.739883E0,3.778242E1,2.8606064E1,3.7792969E0,6.198958E0,1.1299203E1,5.236035E1,1.0610352E1,1.5770438E1,4.3715332E1,-2.296647E1,1.6522299E1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,true,false,false,true,true,true,true,false,false,false,false,false,false,false,false],"id":63,"left_children":[1,3,5,7,9,-1,-1,11,13,15,17,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[1.3446E4,4.720047E3,3.099961E2,3.8031953E3,3.1492148E3,0E0,0E0,3.5741055E3,1.4250005E3,3.7711406E3,3.1060298E3,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,7,7,8,8,9,9,10,10],"right_children":[2,4,6,8,10,-1,-1,12,14,16,18,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[1.2019E2,9.228E3,6.68785E0,2.6635E5,1.257E3,2.7858074E0,7.6835938E0,7.1515E3,8.665E3,1.0525E3,9.355E3,6.198958E-1,1.1299204E0,5.2360353E0,1.0610352E0,1.5770439E0,4.3715334E0,-2.296647E0,1.6522299E0],"split_indices":[0,11,1,15,4,0,0,9,3,4,6,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,6.92E2,4E0,6.63E2,2.9E1,2E0,2E0,6.59E2,4E0,2.2E1,7E0,2.03E2,4.56E2,2E0,2E0,1.3E1,9E0,2E0,5E0],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"19","size_leaf_vector":"0"}},{"base_weights":[9.872793E0,9.506774E0,5.8628517E1,8.981222E0,2.0822104E1,2.600065E1,7.171354E1,-1.0396818E-1,9.563772E0,2.6004204E1,3.3208008E0,-2.7640653E0,1.5873942E1,-1.9831055E1,9.73771E0,4.2760742E1,1.6000671E1,-2.143522E1,1.5145345E1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,true,false,false,true,true,true,true,false,false,false,false,false,false,false,false],"id":64,"left_children":[1,3,5,7,9,-1,-1,11,13,15,17,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[1.1880969E4,3.934121E3,2.7008398E2,3.5152656E3,2.6344502E3,0E0,0E0,1.786491E3,3.3835469E3,3.171164E3,2.6664731E3,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,7,7,8,8,9,9,10,10],"right_children":[2,4,6,8,10,-1,-1,12,14,16,18,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[1.2019E2,9.228E3,6.68785E0,5.078E3,1.257E3,2.600065E0,7.171354E0,4.15E3,2.72E2,7.26345E0,9.355E3,-2.7640653E-1,1.5873942E0,-1.9831055E0,9.7377104E-1,4.2760744E0,1.6000671E0,-2.143522E0,1.5145345E0],"split_indices":[0,11,1,8,4,0,0,13,5,1,6,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,6.92E2,4E0,6.63E2,2.9E1,2E0,2E0,4E1,6.23E2,2.2E1,7E0,3.5E1,5E0,3E0,6.2E2,7E0,1.5E1,2E0,5E0],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"19","size_leaf_vector":"0"}},{"base_weights":[8.907623E0,8.564231E0,5.4720314E1,1.6400784E0,9.290473E0,2.4267578E1,6.6932945E1,-1.7760236E0,1.4699324E1,6.3284668E1,8.84222E0,1.1662451E1,-4.722884E0,-2.0187988E0,2.421148E1,7.6534546E1,5.142578E0,-1.6709784E1,9.286314E0],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,true,false,false,true,true,true,true,false,false,false,false,false,false,false,false],"id":65,"left_children":[1,3,5,7,9,-1,-1,11,13,15,17,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[1.0496387E4,3.4695898E3,2.3523926E2,3.015091E3,1.4615727E4,0E0,0E0,2.1935513E3,2.2752334E3,3.458293E3,7.224668E3,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,7,7,8,8,9,9,10,10],"right_children":[2,4,6,8,10,-1,-1,12,14,16,18,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[1.2019E2,7.835E3,6.68785E0,2.165E3,7.86E3,2.4267578E0,6.6932945E0,7.4625E1,7.035E2,7.2359E0,7.715E2,1.1662451E0,-4.7228843E-1,-2.0187989E-1,2.421148E0,7.653455E0,5.1425785E-1,-1.6709784E0,9.286314E-1],"split_indices":[0,3,1,13,3,0,0,0,5,1,4,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,6.92E2,4E0,6.6E1,6.26E2,2E0,2E0,5.3E1,1.3E1,4E0,6.22E2,9E0,4.4E1,5E0,8E0,3E0,1E0,1E1,6.12E2],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"19","size_leaf_vector":"0"}},{"base_weights":[8.044699E0,7.567012E0,3.7147106E1,7.3643165E0,3.37418E1,2.649121E1,7.185303E1,7.113489E0,2.7638672E1,5.595703E1,1.419873E1,4.0546875E0,2.8533638E1,2.0197515E0,8.12143E0,4.5626953E1,7.7203126E0,3.8432617E0,1.6369467E1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,true,true,false,true,true,false,true,false,false,false,false,false,false,false,false],"id":66,"left_children":[1,3,5,7,9,11,-1,13,15,-1,17,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[9.408496E3,3.3963984E3,2.1645762E3,3.2766914E3,1.3762505E3,3.425542E2,0E0,3.4543086E3,2.5141216E3,0E0,2.7003845E1,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,7,7,8,8,10,10],"right_children":[2,4,6,8,10,12,-1,14,16,-1,18,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[9.335E3,2.6635E5,1.126E4,8.295E2,8.139E1,9.315E3,7.1853027E0,6.94825E0,8.38815E2,5.595703E0,8.366499E1,4.0546876E-1,2.8533638E0,2.0197515E-1,8.12143E-1,4.5626955E0,7.7203125E-1,3.843262E-1,1.6369467E0],"split_indices":[9,15,3,2,0,10,0,1,2,0,0,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,6.86E2,1E1,6.82E2,4E0,9E0,1E0,6.75E2,7E0,1E0,3E0,1E0,8E0,1.12E2,5.63E2,3E0,4E0,1E0,2E0],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"19","size_leaf_vector":"0"}},{"base_weights":[7.27521E0,6.9714375E0,4.7923046E1,6.7804794E0,3.1891113E1,6.8260254E1,2.5773682E1,5.9922695E0,1.2967393E1,5.315918E1,1.3284302E1,4.5390725E0,9.783278E0,-4.481608E0,1.4241374E1,3.651123E0,1.527832E1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,true,false,false,true,true,false,true,false,false,false,false,false,false],"id":67,"left_children":[1,3,5,7,9,-1,-1,11,13,-1,15,-1,-1,-1,-1,-1,-1],"loss_changes":[8.27225E3,3.0814766E3,4.9296387E2,3.2822676E3,1.2724722E3,0E0,0E0,3.3326602E3,1.7755098E3,0E0,2.105188E1,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,7,7,8,8,10,10],"right_children":[2,4,6,8,10,-1,-1,12,14,-1,16,-1,-1,-1,-1,-1,-1],"split_conditions":[1.2019E2,2.6635E5,8.11505E2,8.725E3,8.139E1,6.8260255E0,2.5773683E0,8.415E1,6.69385E0,5.315918E0,8.366499E1,4.5390725E-1,9.783279E-1,-4.481608E-1,1.4241375E0,3.651123E-1,1.527832E0],"split_indices":[0,15,2,12,0,0,0,0,1,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,6.92E2,4E0,6.88E2,4E0,1E0,3E0,6.12E2,7.6E1,1E0,3E0,4.44E2,1.68E2,5E0,7.1E1,1E0,2E0],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"17","size_leaf_vector":"0"}},{"base_weights":[6.5748415E0,6.150937E0,3.245188E1,5.9662886E0,3.014375E1,2.2727636E1,6.484717E1,4.9065137E0,1.0116076E1,5.050122E1,1.2429077E1,4.076172E0,2.4347115E1,5.2047687E0,-1.8802664E1,1.8444202E0,1.4794922E1,3.4685059E0,1.4259766E1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,true,true,false,true,true,false,true,false,false,false,false,false,false,false,false],"id":68,"left_children":[1,3,5,7,9,11,-1,13,15,-1,17,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[7.4460547E3,2.8637285E3,1.9913945E3,2.9540898E3,1.1754458E3,2.0281348E2,0E0,3.9588389E3,5.3135605E3,0E0,1.6156006E1,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,7,7,8,8,10,10],"right_children":[2,4,6,8,10,12,-1,14,16,-1,18,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[9.335E3,2.6635E5,1.126E4,7.2873E0,8.139E1,9.315E3,6.484717E0,7.28475E0,6.4388E2,5.0501223E0,8.366499E1,4.0761718E-1,2.4347115E0,5.204769E-1,-1.8802664E0,1.8444203E-1,1.4794922E0,3.468506E-1,1.4259766E0],"split_indices":[9,15,3,1,0,10,0,1,2,0,0,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,6.86E2,1E1,6.82E2,4E0,9E0,1E0,5.45E2,1.37E2,1E0,3E0,1E0,8E0,5.39E2,6E0,5E1,8.7E1,1E0,2E0],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"19","size_leaf_vector":"0"}},{"base_weights":[5.940932E0,5.4117737E0,2.4538702E1,5.232776E0,2.8494043E1,1.9056967E1,6.160498E1,4.226858E0,9.11648E0,4.7976074E1,1.1629517E1,2.4780176E1,1.0580403E1,4.5007305E0,-1.7191267E1,-7.788086E-1,1.26165695E1,3.295166E0,1.3309245E1,-1.2250977E0,1.22092285E1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,true,true,false,true,true,false,true,false,true,false,false,false,false,false,false,false,false],"id":69,"left_children":[1,3,5,7,9,11,-1,13,15,-1,17,-1,19,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[6.726496E3,2.656295E3,2.6865605E3,2.5984805E3,1.0848372E3,6.1105225E2,0E0,3.2331885E3,4.789374E3,0E0,1.2141663E1,0E0,1.8801935E2,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,7,7,8,8,10,10,12,12],"right_children":[2,4,6,8,10,12,-1,14,16,-1,18,-1,20,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[9.31E3,2.6635E5,1.126E4,7.2873E0,8.139E1,1.95E3,6.160498E0,7.28475E0,1.175E3,4.7976074E0,8.366499E1,2.4780176E0,6.41E2,4.5007306E-1,-1.7191267E0,-7.788086E-2,1.261657E0,3.2951662E-1,1.3309245E0,-1.2250977E-1,1.2209228E0],"split_indices":[12,15,3,1,0,13,0,1,13,0,0,0,5,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,6.78E2,1.8E1,6.74E2,4E0,1.7E1,1E0,5.37E2,1.37E2,1E0,3E0,9E0,8E0,5.31E2,6E0,3.6E1,1.01E2,1E0,2E0,1E0,7E0],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"21","size_leaf_vector":"0"}},{"base_weights":[5.369854E0,5.1688848E0,5.0137695E1,1.4669804E1,4.6881924E0,4.7301952E1,8.537716E0,-6.50889E-1,5.593312E0,-3.1679688E0,8.2004555E1,-1.0652623E1,1.4007049E1,8.202714E-1,-4.702067E1,4.7809772E0,1.9484612E1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,false,true,true,true,true,true,true,false,false,false,false,false,false,false,false],"id":70,"left_children":[1,3,-1,5,7,9,11,13,15,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[6.011713E3,3.1053066E3,0E0,6.199555E3,3.2075908E3,9.016976E3,3.1930037E3,6.6556562E3,6.30509E3,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,3,3,4,4,5,5,6,6,7,7,8,8],"right_children":[2,4,-1,6,8,10,12,14,16,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[9.705E3,6.7486E0,5.0137696E0,9.6E2,6.94825E0,6.73335E0,1.0845E3,6.9421E0,9.2740005E1,-3.1679687E-1,8.200456E0,-1.0652623E0,1.4007049E0,8.202714E-2,-4.7020674E0,4.7809774E-1,1.9484612E0],"split_indices":[6,1,0,4,1,1,4,1,0,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,6.94E2,2E0,3.2E1,6.62E2,4E0,2.8E1,9.6E1,5.66E2,2E0,2E0,6E0,2.2E1,9.4E1,2E0,5.36E2,3E1],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"17","size_leaf_vector":"0"}},{"base_weights":[4.8486686E0,4.660628E0,4.6795246E1,1.217023E1,4.122009E0,5.6018066E1,1.4174805E1,1.99372E1,-3.638916E0,4.3756685E0,-2.3833414E1,5.466219E1,1.1156926E1,-2.8062109E1,6.8406577E0,-3.4708496E1,4.4902534E0,1.841333E1,-3.596543E1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,true,false,false,true,true,true,true,false,false,false,false,false,false,false,false],"id":71,"left_children":[1,3,5,7,9,-1,-1,11,13,15,17,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[5.2796113E3,2.7609785E3,1.0851172E2,5.7208516E3,4.713545E3,0E0,0E0,8.841882E3,4.287078E3,3.0444531E3,3.7374722E3,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,7,7,8,8,9,9,10,10],"right_children":[2,4,6,8,10,-1,-1,12,14,16,18,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[9.705E3,6.7591E0,1.2214E2,2.3E3,9.9765E1,5.6018066E0,1.4174805E0,9.6E2,9.7875E3,6.76125E0,6.79125E2,5.466219E0,1.1156926E0,-2.806211E0,6.8406576E-1,-3.4708498E0,4.4902536E-1,1.841333E0,-3.596543E0],"split_indices":[6,1,0,13,0,0,0,4,3,1,2,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,6.94E2,2E0,4.5E1,6.49E2,1E0,1E0,3E1,1.5E1,6.44E2,5E0,5E0,2.5E1,4E0,1.1E1,1E0,6.43E2,1E0,4E0],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"19","size_leaf_vector":"0"}},{"base_weights":[4.3732605E0,3.9212644E0,2.0296001E1,1.5151807E1,3.5750036E0,1.5510525E1,5.3217285E1,-1.435669E0,2.419396E1,-8.164117E0,4.245457E0,2.0529882E1,8.21007E0,5.7032876E0,-1.5235026E1,4.072178E1,1.2323622E1,-1.2193115E1,1.9254297E1,1.0361941E0,5.820808E0,-1.3444011E-1,1.06134205E1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,true,true,false,true,true,true,true,false,true,false,false,false,false,false,false,false,false,false,false],"id":72,"left_children":[1,3,5,7,9,11,-1,13,15,17,19,-1,21,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[4.9367334E3,2.5862568E3,2.1679077E3,3.0344648E3,5.229212E3,4.910327E2,0E0,8.749939E2,2.0486396E3,4.2116445E3,3.153791E3,0E0,1.8191992E2,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,7,7,8,8,9,9,10,10,12,12],"right_children":[2,4,6,8,10,12,-1,14,16,18,20,-1,22,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[9.31E3,7.4805E1,1.126E4,7.3740005E1,7.737E1,1.95E3,5.3217287E0,3.5E2,7.135E0,6.5819E2,5.573E3,2.0529883E0,6.6991E0,5.703288E-1,-1.5235027E0,4.072178E0,1.2323622E0,-1.2193116E0,1.9254297E0,1.0361941E-1,5.820808E-1,-1.3444011E-2,1.0613421E0],"split_indices":[12,0,3,0,0,13,0,5,1,2,8,0,1,0,0,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,6.78E2,1.8E1,1.9E1,6.59E2,1.7E1,1E0,7E0,1.2E1,3.5E1,6.24E2,9E0,8E0,5E0,2E0,4E0,8E0,3.1E1,4E0,2.06E2,4.18E2,2E0,6E0],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"23","size_leaf_vector":"0"}},{"base_weights":[3.9563181E0,3.7864194E0,4.1997395E1,-6.1513476E0,4.1510363E0,5.055664E1,1.2439453E1,1.2895671E1,-1.1557886E1,1.2651272E1,3.663364E0,2.3724976E1,-5.8419595E0,-6.878174E0,-2.4221386E1,5.6945343E0,5.4644142E1,-3.741162E1,4.246185E0],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,true,false,false,true,true,true,true,false,false,false,false,false,false,false,false],"id":73,"left_children":[1,3,5,7,9,-1,-1,11,13,15,17,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[4.3457793E3,2.5438496E3,1.3008398E2,2.7235073E3,2.73517E3,0E0,0E0,1.3560934E3,1.0186321E3,1.0205629E4,1.5384289E4,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,7,7,8,8,9,9,10,10],"right_children":[2,4,6,8,10,-1,-1,12,14,16,18,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[9.705E3,5.62375E2,1.2214E2,7.265E3,6.525E3,5.055664E0,1.2439454E0,2.885E2,7.575E2,6.2125E2,6.59E3,2.3724976E0,-5.84196E-1,-6.878174E-1,-2.4221387E0,5.694534E-1,5.464414E0,-3.741162E0,4.2461848E-1],"split_indices":[6,2,0,3,12,0,0,5,4,2,12,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,6.94E2,2E0,2.4E1,6.7E2,1E0,1E0,5E0,1.9E1,3.5E1,6.35E2,3E0,2E0,1.5E1,4E0,3.1E1,4E0,8E0,6.27E2],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"19","size_leaf_vector":"0"}},{"base_weights":[3.5715692E0,3.1619942E0,1.8020508E1,1.3576856E1,2.8416016E0,1.3685113E1,4.802881E1,-9.970093E-1,2.1501015E1,-1.1686388E1,3.2438755E0,1.8218164E1,7.127821E0,5.2276206E0,-1.3113933E1,3.7095215E1,1.0448567E1,-1.3778522E1,1.1939941E1,2.2308304E0,7.1862288E0,-2.6274414E0,8.675659E0],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,true,true,false,true,true,true,true,false,true,false,false,false,false,false,false,false,false,false,false],"id":74,"left_children":[1,3,5,7,9,11,-1,13,15,17,19,-1,21,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[4.0678115E3,2.2271387E3,1.8145791E3,2.331149E3,3.8951025E3,4.0518604E2,0E0,6.719415E2,1.8530112E3,1.0542449E3,2.5519712E3,0E0,1.5869086E2,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,7,7,8,8,9,9,10,10,12,12],"right_children":[2,4,6,8,10,12,-1,14,16,18,20,-1,22,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[9.31E3,7.4805E1,1.126E4,7.3740005E1,5.62375E2,1.95E3,4.802881E0,3.5E2,7.135E0,4.55E3,7.2873E0,1.8218164E0,6.41E2,5.2276206E-1,-1.3113933E0,3.7095215E0,1.0448568E0,-1.3778522E0,1.1939942E0,2.2308305E-1,7.1862286E-1,-2.6274416E-1,8.6756593E-1],"split_indices":[12,0,3,0,2,13,0,5,1,13,1,0,5,0,0,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,6.78E2,1.8E1,1.9E1,6.59E2,1.7E1,1E0,7E0,1.2E1,1.7E1,6.42E2,9E0,8E0,5E0,2E0,4E0,8E0,1.6E1,1E0,5.12E2,1.3E2,1E0,7E0],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"23","size_leaf_vector":"0"}},{"base_weights":[3.2316134E0,1.3234514E1,2.6986825E0,4.04459E1,8.418662E0,-2.0533435E0,3.5068798E0,-4.6634116E0,7.207324E1,-1.1687779E1,1.3711719E1,-7.4614034E0,9.1649475E0,2.7898607E0,1.5814374E1,5.251953E0,-1.224707E1,-1.9860596E1,-5.930176E-1,3.1369019E1,5.1022677E0,-1.4721575E1,5.0341406E0,3.3647705E1,-5.261626E0,1.9705551E0,8.922883E0,-1.8902466E1,2.0209124E1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,true,true,true,true,false,true,true,true,true,true,true,false,false,false,false,false,false,false,false,false,false,false,false,false,false],"id":75,"left_children":[1,3,5,7,9,11,13,15,-1,17,19,21,23,25,27,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[3.6798896E3,4.2461104E3,2.5535015E3,7.469545E3,3.45942E3,5.9532954E3,4.9594893E3,2.8990527E2,0E0,6.2295056E2,3.640438E3,6.061617E3,1.1479516E4,2.680745E3,5.1117285E3,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,9,9,10,10,11,11,12,12,13,13,14,14],"right_children":[2,4,6,8,10,12,14,16,-1,18,20,22,24,26,28,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[6.7486E0,9.6E2,6.94825E0,6.73335E0,1.0845E3,2.476E5,9.2740005E1,8.4869995E1,7.2073245E0,5.2E4,8.13005E2,9.655E2,3.745E2,8.755E3,2.985E2,5.251953E-1,-1.224707E0,-1.9860595E0,-5.930176E-2,3.1369019E0,5.102268E-1,-1.4721575E0,5.034141E-1,3.3647707E0,-5.2616256E-1,1.970555E-1,8.922883E-1,-1.8902466E0,2.0209124E0],"split_indices":[1,4,1,1,4,15,0,0,0,15,2,4,5,7,5,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,3.4E1,6.62E2,4E0,3E1,9.6E1,5.66E2,2E0,2E0,6E0,2.4E1,6.5E1,3.1E1,5.36E2,3E1,1E0,1E0,3E0,3E0,7E0,1.7E1,4.1E1,2.4E1,1.1E1,2E1,4.74E2,6.2E1,3E0,2.7E1],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"29","size_leaf_vector":"0"}},{"base_weights":[2.9243789E0,2.8019738E0,4.4059082E1,-4.287002E0,3.2407637E0,-6.5623236E0,1.0079427E1,3.017917E0,1.7334864E1,-4.204886E0,-2.4370605E1,-2.7067056E-1,1.5322144E1,1.014032E1,2.6430228E0,3.4201416E1,5.220424E0],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,false,true,true,true,true,true,true,false,false,false,false,false,false,false,false],"id":76,"left_children":[1,3,-1,5,7,9,11,13,15,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[3.3860034E3,2.1788496E3,0E0,1.4063625E3,2.0080645E3,1.4088733E3,3.2972302E2,1.7007847E3,1.8647424E3,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,3,3,4,4,5,5,6,6,7,7,8,8],"right_children":[2,4,-1,6,8,10,12,14,16,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[1.126E4,5.078E3,4.405908E0,4.15E3,8.295E2,7.4875E3,4.923E3,6.51E3,1.2435E3,-4.204886E-1,-2.4370606E0,-2.7067056E-2,1.5322144E0,1.014032E0,2.6430228E-1,3.4201417E0,5.2204245E-1],"split_indices":[3,8,0,13,2,6,8,10,4,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,6.95E2,1E0,4E1,6.55E2,3.5E1,5E0,6.46E2,9E0,3.2E1,3E0,2E0,3E0,3.1E1,6.15E2,3E0,6E0],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"17","size_leaf_vector":"0"}},{"base_weights":[2.643786E0,2.5273087E0,4.1855957E1,-5.3778286E0,2.8667123E0,7.419345E0,-1.25036745E1,1.2160919E1,2.395313E0,-9.02002E0,1.8101841E1,-1.4423218E0,-1.8835938E1,6.653174E0,6.3184734E1,-3.442193E1,2.9183018E0],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,false,true,true,true,true,true,true,false,false,false,false,false,false,false,false],"id":77,"left_children":[1,3,-1,5,7,9,11,13,15,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[3.0776416E3,1.8828071E3,0E0,2.737299E3,2.8975674E3,2.0950269E3,1.3036575E3,8.572459E3,1.2365889E4,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,3,3,4,4,5,5,6,6,7,7,8,8],"right_children":[2,4,-1,6,8,10,12,14,16,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[1.126E4,7.375E3,4.185596E0,7.265E3,6.525E3,6.875E2,6.995E2,6.465E2,6.59E3,-9.02002E-1,1.8101841E0,-1.4423218E-1,-1.8835938E0,6.653174E-1,6.3184733E0,-3.4421928E0,2.9183018E-1],"split_indices":[3,3,0,3,12,4,4,2,12,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,6.95E2,1E0,2.8E1,6.67E2,1E1,1.8E1,3.1E1,6.36E2,4E0,6E0,7E0,1.1E1,2.9E1,2E0,8E0,6.28E2],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"17","size_leaf_vector":"0"}},{"base_weights":[2.3891551E0,2.0496235E0,1.4397204E1,2.1655583E0,-2.4796225E1,1.0778917E1,3.9763184E1,1.950843E0,2.2438198E1,1.4888281E1,5.0152993E0,1.1306811E1,1.6608579E0,4.192749E1,-2.6606445E0,1.8680664E1,9.246582E0,-1.406901E0,7.0512E0],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,false,true,false,true,true,true,true,false,false,false,false,false,false,false,false],"id":78,"left_children":[1,3,5,7,-1,9,-1,11,13,15,17,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[2.81224E3,2.1669973E3,1.3152427E3,2.9031047E3,0E0,3.5165723E2,0E0,1.8017048E3,3.5356646E3,4.1222656E1,1.2759497E2,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,5,5,7,7,8,8,9,9,10,10],"right_children":[2,4,6,8,-1,10,-1,12,14,16,18,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[9.31E3,9.9E3,1.126E4,1.2295E3,-2.4796226E0,1.95E3,3.9763184E0,7.4805E1,1.14295E2,9.378E3,6.6991E0,1.1306812E0,1.660858E-1,4.192749E0,-2.6606447E-1,1.8680664E0,9.2465824E-1,-1.406901E-1,7.0512E-1],"split_indices":[12,8,3,4,0,13,0,0,0,11,1,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,6.78E2,1.8E1,6.76E2,2E0,1.7E1,1E0,6.7E2,6E0,9E0,8E0,1.9E1,6.51E2,3E0,3E0,4E0,5E0,2E0,6E0],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"19","size_leaf_vector":"0"}},{"base_weights":[2.164756E0,2.0593178E0,3.7774902E1,-1.8829308E0,2.6780126E0,6.68388E-1,-6.009253E1,-5.6470704E0,3.1092072E0,-4.1214075E0,7.899744E0,-1.6957474E1,1.8669483E1,2.2062151E1,2.8697364E0],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,false,true,true,true,false,true,true,false,false,false,false,false,false],"id":79,"left_children":[1,3,-1,5,7,9,-1,11,13,-1,-1,-1,-1,-1,-1],"loss_changes":[2.5392166E3,1.7026204E3,0E0,1.4148733E4,2.1785752E3,3.219136E3,0E0,8.567488E3,2.5373472E3,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,3,3,4,4,5,5,7,7,8,8],"right_children":[2,4,-1,6,8,10,-1,12,14,-1,-1,-1,-1,-1,-1],"split_conditions":[1.126E4,8.155E2,3.7774904E0,8.27E3,3.165E2,1.412E5,-6.009253E0,2.75E3,3.225E2,-4.1214076E-1,7.899744E-1,-1.6957474E0,1.8669484E0,2.2062151E0,2.8697366E-1],"split_indices":[3,4,0,3,5,15,0,13,5,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,6.95E2,1E0,9.4E1,6.01E2,9.1E1,3E0,2.9E1,5.72E2,5.5E1,3.6E1,2E1,9E0,6E0,5.66E2],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"15","size_leaf_vector":"0"}},{"base_weights":[1.9493273E0,1.0076841E1,1.5173329E0,3.6895313E1,5.4262223E0,-2.7298396E0,2.2412453E0,-5.10319E0,6.6595375E1,-1.1676478E1,9.99793E0,1.5922985E0,-1.5241289E1,1.5995439E0,1.3284873E1,4.484619E0,-1.2139404E1,-1.9128174E1,-1.3056641E0,2.5063477E1,2.7466905E0,-1.7079713E0,3.2953125E1,-3.920317E1,3.3468425E0,1.3714215E0,2.1559814E1,-1.7396484E1,1.7193464E1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,true,true,true,true,false,true,true,true,true,true,true,false,false,false,false,false,false,false,false,false,false,false,false,false,false],"id":80,"left_children":[1,3,5,7,9,11,13,15,-1,17,19,21,23,25,27,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[2.4319055E3,4.1650854E3,2.0445654E3,6.5766406E3,2.5405854E3,5.2696616E3,3.996916E3,2.5682626E2,0E0,5.159861E2,2.6622554E3,7.611724E3,1.1266371E4,2.415601E3,4.0166533E3,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,9,9,10,10,11,11,12,12,13,13,14,14],"right_children":[2,4,6,8,10,12,14,16,-1,18,20,22,24,26,28,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[6.7486E0,9.6E2,6.94825E0,6.73335E0,1.0845E3,9.292999E1,9.2740005E1,8.4869995E1,6.659538E0,5.2E4,8.13005E2,8.66E3,9.675E1,7.2325E2,2.985E2,4.4846192E-1,-1.2139405E0,-1.9128174E0,-1.305664E-1,2.5063477E0,2.7466905E-1,-1.7079714E-1,3.2953126E0,-3.9203172E0,3.3468425E-1,1.3714215E-1,2.1559815E0,-1.7396485E0,1.7193464E0],"split_indices":[1,4,1,1,4,0,0,0,0,15,2,3,0,2,5,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,3.4E1,6.62E2,4E0,3E1,9.6E1,5.66E2,2E0,2E0,6E0,2.4E1,7.2E1,2.4E1,5.36E2,3E1,1E0,1E0,3E0,3E0,7E0,1.7E1,6.6E1,6E0,1E1,1.4E1,5.31E2,5E0,3E0,2.7E1],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"29","size_leaf_vector":"0"}},{"base_weights":[1.7665792E0,8.253174E0,1.2848513E0,1.5100409E1,-6.385071E0,1.5117323E0,-2.331901E1,4.3113445E1,8.558314E0,-1.2120536E1,2.250879E1,-2.2288818E1,1.6576676E0,1.6941895E1,-3.475957E1,7.5029297E0,5.904297E1,-9.112956E-1,1.4739315E1,9.458008E0,-1.6505127E1,1.7109375E0,3.2052246E1,2.351709E1,-4.5396484E1,1.1380512E0,7.410801E0],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,true,true,true,true,true,true,true,true,true,false,false,false,false,false,false,false,false,false,false,false,false,false,false],"id":81,"left_children":[1,3,5,7,9,11,13,15,17,19,21,23,25,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[2.167363E3,4.907529E3,3.6636504E3,5.67873E3,2.924334E3,2.2772524E3,3.3525369E3,2.9605566E3,1.6523186E3,1.480689E3,5.406106E2,5.301464E3,1.9107758E3,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12],"right_children":[2,4,6,8,10,12,14,16,18,20,22,24,26,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[6.7591E0,2.3E3,9.9765E1,9.6E2,8.36875E2,6.7642E0,6.79125E2,6.99565E2,9.3125E3,2.65E4,1.08134995E2,9.004E1,8.713E3,1.6941894E0,-3.4759572E0,7.5029296E-1,5.904297E0,-9.1129564E-2,1.4739316E0,9.458008E-1,-1.6505127E0,1.7109375E-1,3.2052248E0,2.3517091E0,-4.5396485E0,1.13805115E-1,7.410801E-1],"split_indices":[1,13,0,4,2,1,2,2,7,15,0,0,11,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,4.7E1,6.49E2,3.2E1,1.5E1,6.44E2,5E0,5E0,2.7E1,1.3E1,2E0,3E0,6.41E2,1E0,4E0,2E0,3E0,1.1E1,1.6E1,2E0,1.1E1,1E0,1E0,1E0,2E0,5.89E2,5.2E1],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"27","size_leaf_vector":"0"}},{"base_weights":[1.6007569E0,1.5056546E0,3.3895996E1,-6.481582E0,1.8005582E0,8.248535E0,-1.0576538E1,1.656861E0,2.538379E1,1.7266846E1,-6.5253906E0,-1.2228156E1,1.04021E1,1.8968948E0,-3.0599024E1,3.735742E1,-5.2685547E0],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,false,true,true,true,true,true,true,false,false,false,false,false,false,false,false],"id":82,"left_children":[1,3,-1,5,7,9,11,13,15,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[2.0896975E3,1.6510745E3,0E0,1.5952206E3,2.2352473E3,9.12088E2,8.2017236E2,5.23778E3,1.6648992E3,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,3,3,4,4,5,5,6,6,7,7,8,8],"right_children":[2,4,-1,6,8,10,12,14,16,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[1.126E4,5.62375E2,3.3895996E0,7.265E3,7.3528004E0,2.885E2,4.55E3,7.3461504E0,7.35365E0,1.7266846E0,-6.525391E-1,-1.2228156E0,1.04021E0,1.8968949E-1,-3.0599024E0,3.7357423E0,-5.2685547E-1],"split_indices":[3,2,0,3,1,5,13,1,1,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,6.95E2,1E0,2.4E1,6.71E2,5E0,1.9E1,6.68E2,3E0,3E0,2E0,1.8E1,1E0,6.64E2,4E0,2E0,1E0],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"17","size_leaf_vector":"0"}},{"base_weights":[1.4475311E0,1.3570788E0,3.220117E1,-8.3219326E-1,2.3242571E0,-2.135921E-1,-6.629712E1,1.937024E0,3.895635E1,-1.399253E0,1.1297998E1,1.620036E-1,4.349554E0,5.9387207E1,5.540039E0],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,false,true,true,true,false,true,true,false,false,false,false,false,false],"id":83,"left_children":[1,3,-1,5,7,9,-1,11,13,-1,-1,-1,-1,-1,-1],"loss_changes":[1.895172E3,1.4756562E3,0E0,8.652129E3,6.7759736E3,2.9230122E3,0E0,2.0505125E3,3.0846123E3,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,3,3,4,4,5,5,7,7,8,8],"right_children":[2,4,-1,6,8,10,-1,12,14,-1,-1,-1,-1,-1,-1],"split_conditions":[1.126E4,5.573E3,3.2201173E0,5.563E3,7.3409004E0,8.755E3,-6.629712E0,3.9725E2,2.6E3,-1.399253E-1,1.1297998E0,1.6200362E-2,4.3495542E-1,5.9387207E0,5.540039E-1],"split_indices":[3,8,0,8,1,10,0,5,13,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,6.95E2,1E0,2.13E2,4.82E2,2.12E2,1E0,4.78E2,4E0,1.93E2,1.9E1,2.76E2,2.02E2,2E0,2E0],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"15","size_leaf_vector":"0"}},{"base_weights":[1.3094147E0,1.2233901E0,3.0591309E1,9.450366E0,9.785409E-1,1.4483924E0,2.1272278E1,-7.5505776E0,1.455285E0,1.5959839E1,-4.501025E0,4.217285E0,3.0661816E1,-2.1981244E0,-2.60094E1,1.1068595E1,1.03156E0],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,false,true,true,true,true,true,true,false,false,false,false,false,false,false,false],"id":84,"left_children":[1,3,-1,5,7,9,11,13,15,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[1.7182947E3,1.392753E3,0E0,1.8611619E3,2.7638105E3,1.1941862E3,1.1517986E3,3.4996272E3,2.6037048E3,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,3,3,4,4,5,5,6,6,7,7,8,8],"right_children":[2,4,-1,6,8,10,12,14,16,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[1.126E4,7.4805E1,3.059131E0,6.835E3,7.737E1,6.145E3,7.3740005E1,8.175E3,2.955E2,1.5959839E0,-4.5010254E-1,4.2172852E-1,3.0661817E0,-2.1981244E-1,-2.60094E0,1.1068596E0,1.0315599E-1],"split_indices":[3,0,0,10,0,12,0,3,5,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,6.95E2,1E0,1.9E1,6.76E2,1.2E1,7E0,3.5E1,6.41E2,3E0,9E0,3E0,4E0,2.8E1,7E0,2.6E1,6.15E2],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"17","size_leaf_vector":"0"}},{"base_weights":[1.1871617E0,6.822164E0,7.69212E-1,1.2933742E1,-6.2093506E0,9.768585E-1,-2.168099E1,3.9514324E1,6.7759833E0,-1.1574637E1,2.0898438E1,-2.0943115E1,1.11191E0,1.594043E1,-3.239336E1,6.796875E0,5.417383E1,-1.3900553E0,1.2141659E1,-2.4975391E1,-3.7167969E0,1.2617188E0,3.0085938E1,2.2187012E1,-4.2715496E1,1.4055887E0,-8.591642E0],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,true,true,true,true,true,true,true,true,true,false,false,false,false,false,false,false,false,false,false,false,false,false,false],"id":85,"left_children":[1,3,5,7,9,11,13,15,17,19,21,23,25,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[1.63629E3,3.9031797E3,3.051288E3,5.1335854E3,2.5689487E3,1.932696E3,2.9344514E3,2.5095176E3,1.2437343E3,1.3813851E3,5.0327698E2,4.703911E3,1.8416018E3,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12],"right_children":[2,4,6,8,10,12,14,16,18,20,22,24,26,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[6.7591E0,2.3E3,9.9765E1,9.6E2,8.36875E2,6.7642E0,6.79125E2,6.99565E2,9.3125E3,9.7875E3,1.08134995E2,9.004E1,2.577E5,1.594043E0,-3.239336E0,6.796875E-1,5.4173827E0,-1.3900553E-1,1.2141659E0,-2.4975393E0,-3.716797E-1,1.2617187E-1,3.0085938E0,2.2187011E0,-4.2715497E0,1.4055888E-1,-8.5916424E-1],"split_indices":[1,13,0,4,2,1,2,2,7,3,0,0,15,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,4.7E1,6.49E2,3.2E1,1.5E1,6.44E2,5E0,5E0,2.7E1,1.3E1,2E0,3E0,6.41E2,1E0,4E0,2E0,3E0,1.1E1,1.6E1,4E0,9E0,1E0,1E0,1E0,2E0,6.23E2,1.8E1],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"27","size_leaf_vector":"0"}},{"base_weights":[1.0727342E0,9.925095E-1,2.845459E1,-4.5065975E0,1.3346907E0,-6.537028E0,8.427083E0,-2.4752815E0,1.8381963E0,-4.2633166E0,-2.3660889E1,1.3181885E1,-7.216797E-1,1.6475902E0,-3.026328E1,1.9165178E1,1.6236892E0],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,false,true,true,true,true,true,true,false,false,false,false,false,false,false,false],"id":86,"left_children":[1,3,-1,5,7,9,11,13,15,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[1.5028608E3,1.3156721E3,0E0,1.1317864E3,1.2629823E3,1.3007759E3,2.705164E2,8.871472E3,2.124603E3,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,3,3,4,4,5,5,6,6,7,7,8,8],"right_children":[2,4,-1,6,8,10,12,14,16,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[1.126E4,5.078E3,2.845459E0,4.15E3,3.165E2,9.025E2,4.95E3,6.935E2,3.225E2,-4.2633167E-1,-2.3660889E0,1.3181885E0,-7.216797E-2,1.6475902E-1,-3.026328E0,1.9165179E0,1.6236892E-1],"split_indices":[3,8,0,13,5,4,13,2,5,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,6.95E2,1E0,4E1,6.55E2,3.5E1,5E0,7.6E1,5.79E2,3.2E1,3E0,3E0,2E0,6.7E1,9E0,6E0,5.73E2],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"17","size_leaf_vector":"0"}},{"base_weights":[9.661755E-1,8.344451E-1,1.5998047E1,9.734214E-1,-1.2904436E1,8.384961E0,2.7031738E1,7.814003E-1,1.7149536E1,-2.4332357E1,-3.4667969E0,6.468555E-2,3.590661E0,3.4239502E1,4.765625E-2,1.6425781E0,-5.154785E0],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,true,false,false,true,true,false,true,false,false,false,false,false,false],"id":87,"left_children":[1,3,5,7,9,-1,-1,11,13,-1,15,-1,-1,-1,-1,-1,-1],"loss_changes":[1.3668176E3,1.3338516E3,2.7734265E2,2.117422E3,6.706128E2,0E0,0E0,1.3668926E3,2.3365325E3,0E0,5.1589962E1,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,7,7,8,8,10,10],"right_children":[2,4,6,8,10,-1,-1,12,14,-1,16,-1,-1,-1,-1,-1,-1],"split_conditions":[1.0885E4,1.27E3,1.126E4,1.2295E3,1.2885E3,8.3849615E-1,2.7031739E0,7.2873E0,1.14155E2,-2.433236E0,1.14705E2,6.4685554E-3,3.590661E-1,3.4239502E0,4.765625E-3,1.6425781E-1,-5.1547855E-1],"split_indices":[3,4,3,4,4,0,0,1,0,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,6.91E2,5E0,6.85E2,6E0,4E0,1E0,6.78E2,7E0,2E0,4E0,5.41E2,1.37E2,3E0,4E0,1E0,3E0],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"17","size_leaf_vector":"0"}},{"base_weights":[8.7608445E-1,-1.1967362E0,1.7907695E0,-6.0903573E-1,-6.3188477E1,1.4333272E0,3.574707E1,5.9086747E-2,-2.0279367E1,1.1792796E1,1.0506886E0,5.491797E1,4.660482E0,-9.7529244E-1,9.779297E0,-2.6244547E1,7.7558594E0,1.9481446E0,5.7085125E1,-1.6575972E1,1.7172121E0,1.2655518E1,-5.664795E0],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,false,true,true,true,true,true,true,false,true,false,false,false,false,false,false,false,false,false,false],"id":88,"left_children":[1,3,5,7,-1,9,11,13,15,17,19,-1,21,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[1.3236399E3,7.7580884E3,5.8232725E3,2.8004849E3,0E0,1.8902971E3,2.7238452E3,2.0907952E3,1.3741953E3,7.4688716E3,5.4798066E3,0E0,3.1934378E2,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,5,5,6,6,7,7,8,8,9,9,10,10,12,12],"right_children":[2,4,6,8,-1,10,12,14,16,18,20,-1,22,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[5.573E3,5.563E3,7.3409004E0,7.3461504E0,-6.3188477E0,6.51E3,2.6E3,8.755E3,7.36165E0,8.2615E1,6.59E3,5.491797E0,7.35365E0,-9.752925E-2,9.779297E-1,-2.6244547E0,7.7558595E-1,1.9481446E-1,5.708513E0,-1.6575972E0,1.717212E-1,1.2655518E0,-5.664795E-1],"split_indices":[8,8,1,1,0,10,13,10,1,0,12,0,1,0,0,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,2.13E2,4.83E2,2.12E2,1E0,4.79E2,4E0,2.06E2,6E0,1.6E1,4.63E2,2E0,2E0,1.87E2,1.9E1,5E0,1E0,1.4E1,2E0,1.6E1,4.47E2,1E0,1E0],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"23","size_leaf_vector":"0"}},{"base_weights":[7.931901E-1,8.731714E0,5.578455E-1,-2.7661743E0,1.5135667E1,-6.9877524E0,9.7943753E-1,3.0125325E0,-1.340153E1,2.9037792E1,5.730523E0,-2.0102203E0,-2.4157837E1,1.6813368E1,7.5347716E-1,6.880615E0,-3.1490886E0,-1.9996826E1,-1.0546875E-1,-4.0863037E0,1.1319987E1,-1.3220052E1,5.57468E0,-3.0706892E1,1.0842773E1,3.8496094E0,1.9967356E1,9.260366E0,3.8965324E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,true,true,true,true,true,false,true,true,true,true,true,false,false,false,false,false,false,false,false,false,false,false,false,false,false],"id":89,"left_children":[1,3,5,7,9,11,13,15,17,-1,19,21,23,25,27,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[1.2973265E3,1.5145067E3,2.1636733E3,5.320414E2,1.5333682E3,3.0281646E3,2.2878828E3,1.6466962E2,2.6096527E2,0E0,5.400941E2,2.5394358E3,2.1667153E3,2.9112134E2,1.9617228E3,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,10,10,11,11,12,12,13,13,14,14],"right_children":[2,4,6,8,10,12,14,16,18,-1,20,22,24,26,28,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[7.4805E1,7.3740005E1,7.737E1,3.5E2,7.135E0,8.175E3,7.791499E1,7.1549997E0,7.3175E1,2.9037793E0,7.17E0,5.83625E2,8.005E3,6.2294E2,2.955E2,6.8806154E-1,-3.1490886E-1,-1.9996827E0,-1.0546875E-2,-4.0863037E-1,1.1319988E0,-1.3220052E0,5.57468E-1,-3.0706892E0,1.0842774E0,3.8496095E-1,1.9967356E0,9.2603666E-1,3.8965326E-2],"split_indices":[0,0,0,5,1,3,0,1,0,0,1,2,12,2,5,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,1.9E1,6.77E2,7E0,1.2E1,3.5E1,6.42E2,5E0,2E0,4E0,8E0,2.8E1,7E0,8E0,6.34E2,3E0,2E0,1E0,1E0,3E0,5E0,1.1E1,1.7E1,6E0,1E0,2E0,6E0,2.5E1,6.09E2],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"29","size_leaf_vector":"0"}},{"base_weights":[7.1748483E-1,5.659312E0,3.5144606E-1,1.1160481E1,-6.040558E0,5.4118216E-1,-2.010376E1,3.626253E1,5.382882E0,-2.3281347E1,1.6464844E0,-1.9646973E1,6.661221E-1,1.4953369E1,-3.010586E1,6.0904946E0,4.9825928E1,2.5526936E0,1.789121E1,8.785048E0,-1.4826904E1,2.0887695E1,-4.0121094E1,4.832357E-1,1.71875E1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,true,true,true,true,true,false,true,true,true,false,false,false,false,false,false,false,false,false,false,false,false],"id":90,"left_children":[1,3,5,7,9,11,13,15,17,-1,19,21,23,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[1.2588145E3,3.1568384E3,2.533589E3,4.59078E3,2.1588232E3,1.6399752E3,2.5540535E3,2.1519468E3,9.4555524E2,0E0,1.541411E3,4.157684E3,1.9315203E3,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,10,10,11,11,12,12],"right_children":[2,4,6,8,10,12,14,16,18,-1,20,22,24,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[6.7591E0,2.3E3,9.9765E1,9.6E2,9.7875E3,6.7642E0,6.79125E2,6.99565E2,6.5075E2,-2.3281348E0,9.7E3,9.004E1,9.6520004E1,1.4953369E0,-3.010586E0,6.090495E-1,4.982593E0,2.5526938E-1,1.789121E0,8.7850475E-1,-1.4826905E0,2.0887697E0,-4.0121093E0,4.8323568E-2,1.71875E0],"split_indices":[1,13,0,4,3,1,2,2,5,0,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,4.7E1,6.49E2,3.2E1,1.5E1,6.44E2,5E0,5E0,2.7E1,4E0,1.1E1,3E0,6.41E2,1E0,4E0,2E0,3E0,2.3E1,4E0,8E0,3E0,1E0,2E0,6.35E2,6E0],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"25","size_leaf_vector":"0"}},{"base_weights":[6.5019727E-1,5.802114E-1,2.4680176E1,7.912183E0,3.627526E-1,4.864155E0,3.2912354E1,-9.903591E0,6.4219415E-1,-2.7364502E0,9.525879E0,-1.1612592E1,9.574707E0,7.8844447E0,2.3625012E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,false,true,true,true,false,true,true,false,false,false,false,false,false],"id":91,"left_children":[1,3,-1,5,7,9,-1,11,13,-1,-1,-1,-1,-1,-1],"loss_changes":[1.1578661E3,1.1068336E3,0E0,1.3639333E3,1.948567E3,6.992737E2,0E0,7.103788E2,1.9385032E3,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,3,3,4,4,5,5,7,7,8,8],"right_children":[2,4,-1,6,8,10,-1,12,14,-1,-1,-1,-1,-1,-1],"split_conditions":[1.126E4,7.4805E1,2.4680176E0,7.452E1,5.62375E2,7.3740005E1,3.2912354E0,4.55E3,6.525E3,-2.73645E-1,9.525879E-1,-1.1612592E0,9.574707E-1,7.8844446E-1,2.3625012E-2],"split_indices":[3,0,0,0,2,0,0,13,12,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,6.95E2,1E0,1.9E1,6.76E2,1.8E1,1E0,1.7E1,6.59E2,7E0,1.1E1,1.6E1,1E0,3.4E1,6.25E2],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"15","size_leaf_vector":"0"}},{"base_weights":[5.954439E-1,1.2054423E-1,4.0596457E0,1.6439243E1,-6.753379E-2,1.4310346E1,1.4372702E0,-1.0091187E1,3.8859863E1,5.013926E-1,-6.715454E0,2.0286839E1,6.743815E0,-2.0252388E1,4.6667643E0,2.8850098E0,-1.5378255E1,5.0671875E1,1.7119141E0,9.11351E-2,1.4470093E1,-3.666089E1,-7.086509E-1,2.2530622E1,8.2890625E0,-2.3078125E0,1.444668E1,-3.3558983E1,-2.8953125E0,2.7358887E1,2.1064098E0],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,true,true,true,true,true,true,true,true,true,true,true,false,false,false,false,false,false,false,false,false,false,false,false,false,false,false,false],"id":92,"left_children":[1,3,5,7,9,11,13,15,17,19,21,23,25,27,29,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[1.1461791E3,1.8855922E3,2.237452E3,4.555943E3,2.302931E3,6.319514E2,4.857683E3,3.187906E2,1.6684224E3,3.2136401E3,8.608084E3,5.5526123E1,6.608513E2,1.9815088E3,3.4283638E3,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14],"right_children":[2,4,6,8,10,12,14,16,18,20,22,24,26,28,30,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[8.525E3,6.7486E0,9.3475E3,6.7367496E0,7.00125E2,8.675E3,8.44E3,8.4869995E1,9.63E2,2.476E5,8.3E2,9.295E3,8.5275E3,2.03E3,8.621E1,2.88501E-1,-1.5378255E0,5.067188E0,1.7119141E-1,9.11351E-3,1.4470093E0,-3.6660888E0,-7.086509E-2,2.2530622E0,8.2890624E-1,-2.3078124E-1,1.444668E0,-3.3558984E0,-2.8953126E-1,2.7358887E0,2.1064098E-1],"split_indices":[8,1,3,1,2,8,6,0,4,15,4,3,7,13,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,6.13E2,8.3E1,6E0,6.07E2,1.6E1,6.7E1,3E0,3E0,5.6E2,4.7E1,8E0,8E0,8E0,5.9E1,1E0,2E0,2E0,1E0,5.45E2,1.5E1,7E0,4E1,6E0,2E0,4E0,4E0,4E0,4E0,5E0,5.4E1],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"31","size_leaf_vector":"0"}},{"base_weights":[5.434388E-1,-2.742069E-1,2.5345285E0,2.0622893E-1,-1.679534E1,1.3011719E1,1.2086726E-1,-7.198496E-1,4.0364237E0,-4.060547E1,-9.443196E0,8.484847E0,2.892688E1,-1.9210972E1,1.8890038E0,-2.2215766E-1,-1.7802156E1,3.1890207E1,1.7749134E0,-6.0302734E-2,-2.2567188E1,3.061853E1,5.0198627E0,-9.854248E0,3.587479E1,-3.523955E1,1.668838E1,3.3657505E1,3.6336762E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,true,true,true,true,true,false,true,true,true,true,true,false,false,false,false,false,false,false,false,false,false,false,false,false,false],"id":93,"left_children":[1,3,5,7,9,11,13,15,17,-1,19,21,23,25,27,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[1.1354152E3,3.9324495E3,5.13197E3,1.7125891E3,2.067331E3,2.4923032E3,5.71039E3,3.3032168E3,5.8646094E3,0E0,1.4763312E3,2.2237786E3,2.5091016E3,8.643909E3,7.403248E3,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,10,10,11,11,12,12,13,13,14,14],"right_children":[2,4,6,8,10,12,14,16,18,-1,20,22,24,26,28,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[8.415E1,8.3625E1,8.5595E1,6.6944E2,6.44315E2,7.795E3,8.3E2,6.67315E2,8.075E3,-4.060547E0,6.95315E2,7.94E2,8.447E1,6.985E3,7.0725E3,-2.2215767E-2,-1.7802156E0,3.1890209E0,1.7749135E-1,-6.0302736E-3,-2.2567189E0,3.0618532E0,5.0198627E-1,-9.854248E-1,3.587479E0,-3.523955E0,1.6688379E0,3.3657506E0,3.633676E-2],"split_indices":[0,0,0,2,2,14,4,2,3,0,2,4,0,10,6,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,4.94E2,2.02E2,4.81E2,1.3E1,3.7E1,1.65E2,3.88E2,9.3E1,2E0,1.1E1,3E1,7E0,1.3E1,1.52E2,3.78E2,1E1,6E0,8.7E1,7E0,4E0,3E0,2.7E1,1E0,6E0,9E0,4E0,6E0,1.46E2],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"29","size_leaf_vector":"0"}},{"base_weights":[4.9329156E-1,3.7563646E-1,1.3980632E1,5.6908613E-1,-2.6318165E1,2.9874512E1,-1.4349365E0,4.004563E-1,2.3523829E1,-1.05616865E1,-3.330192E1,-7.1875E0,7.911377E0,2.8194323E-1,1.3745442E1,4.3948975E1,7.430298E0],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,true,false,true,true,true,false,false,false,false,false,false,false,false],"id":94,"left_children":[1,3,5,7,9,-1,11,13,15,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[1.1007858E3,3.5884006E3,1.5129473E3,2.6537275E3,1.9847266E2,0E0,2.7192407E2,1.0779084E3,1.3170095E3,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,6,6,7,7,8,8],"right_children":[2,4,6,8,10,-1,12,14,16,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[7.3528004E0,7.3461504E0,7.35365E0,7.34105E0,9.3E2,2.9874513E0,7.36165E0,1.0885E4,7.3426E0,-1.0561687E0,-3.3301923E0,-7.1875E-1,7.911377E-1,2.8194323E-2,1.3745443E0,4.3948975E0,7.430298E-1],"split_indices":[1,1,1,1,13,0,1,3,1,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,6.91E2,5E0,6.87E2,4E0,2E0,3E0,6.83E2,4E0,2E0,2E0,2E0,1E0,6.78E2,5E0,1E0,3E0],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"17","size_leaf_vector":"0"}},{"base_weights":[4.513169E-1,-1.6770718E-1,2.9600282E0,8.39359E-2,-2.00595E1,2.5553614E1,2.0948942E0,1.9014419E0,-1.6135398E0,-2.7868458E1,-3.580729E-1,1.9506836E0,3.0966675E1,-2.2991333E0,7.0833874E0,1.2420524E1,5.730992E-1,-4.8482065E0,2.7387655E0,2.317871E0,-2.8549805E0,-7.6867305E-3,-2.3575754E1,-2.5923502E1,1.0375766E1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,true,true,true,true,true,false,true,false,false,true,true,false,false,false,false,false,false,false,false,false,false],"id":95,"left_children":[1,3,5,7,9,11,13,15,17,-1,19,-1,-1,21,23,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[1.0829043E3,2.8048376E3,2.643882E3,1.7122535E3,1.0669541E3,5.784143E2,2.9535088E3,3.737631E3,4.0537383E3,0E0,2.666223E1,0E0,0E0,3.510124E3,7.1152603E3,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,10,10,13,13,14,14],"right_children":[2,4,6,8,10,12,14,16,18,-1,20,-1,-1,22,24,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[7.2873E0,7.28475E0,7.28825E0,1.645E3,8.925E3,1.35E3,5.583E3,6.81495E0,8.175E3,-2.786846E0,7.28615E0,1.9506836E-1,3.0966675E0,5.528E3,6.4419E2,1.2420524E0,5.730992E-2,-4.8482066E-1,2.7387655E-1,2.3178712E-1,-2.8549805E-1,-7.686731E-4,-2.3575754E0,-2.5923502E0,1.0375766E0],"split_indices":[1,1,1,13,7,13,8,1,9,0,1,0,0,8,2,0,0,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,5.59E2,1.37E2,5.53E2,6E0,4E0,1.33E2,2.67E2,2.86E2,4E0,2E0,1E0,3E0,7.1E1,6.2E1,2.9E1,2.38E2,1.64E2,1.22E2,1E0,1E0,6.5E1,6E0,5E0,5.7E1],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"25","size_leaf_vector":"0"}},{"base_weights":[4.029063E-1,-5.223128E0,6.4618295E-1,-5.170677E-1,-1.7511902E1,9.224564E0,2.1490651E-1,-1.4635864E1,2.4825246E0,-8.654175E0,-2.1095703E1,-3.1030545E0,2.3402735E1,-3.008545E1,6.474276E-1,-8.242839E0,6.901786E0,-2.5895996E0,-9.8125E0,-6.409912E0,-2.3164673E1,1.0805469E1,-7.8487372E0,1.0658603E1,4.6759277E1,-1.1024089E1,-3.3956684E1,3.129419E1,5.4895234E-1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,true,true,true,false,true,true,true,true,true,true,true,false,false,false,false,false,false,false,false,false,false,false,false,false,false],"id":96,"left_children":[1,3,5,7,9,11,13,-1,15,17,19,21,23,25,27,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[9.57347E2,1.6680647E3,2.4730857E3,9.6804785E2,7.1388916E1,5.665678E3,8.380815E3,0E0,9.5745575E2,2.6885376E0,3.4384766E0,1.2729072E3,3.966495E3,2.8977686E2,1.8841285E3,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,5,5,6,6,8,8,9,9,10,10,11,11,12,12,13,13,14,14],"right_children":[2,4,6,8,10,12,14,-1,16,18,20,22,24,26,28,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[7.375E3,7.31E3,6.525E3,6.5E2,2.835E2,5.213E3,6.59E3,-1.4635864E0,5.5625E3,5.35815E2,6.095E3,7.435E3,8.2615E1,6.52E3,5.76565E2,-8.242839E-1,6.901786E-1,-2.5895998E-1,-9.8125E-1,-6.409912E-1,-2.3164673E0,1.0805469E0,-7.848737E-1,1.0658603E0,4.6759276E0,-1.1024089E0,-3.3956685E0,3.129419E0,5.4895233E-2],"split_indices":[3,3,12,13,5,8,12,0,6,2,6,3,0,6,2,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,2.8E1,6.68E2,2.1E1,7E0,3.1E1,6.37E2,3E0,1.8E1,3E0,4E0,1.7E1,1.4E1,8E0,6.29E2,5E0,1.3E1,1E0,2E0,1E0,3E0,4E0,1.3E1,1E1,4E0,2E0,6E0,1E0,6.28E2],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"29","size_leaf_vector":"0"}},{"base_weights":[3.6126366E-1,7.183032E0,1.5949872E-1,4.352205E0,3.0484375E1,-6.310086E0,5.214669E-1,-2.2753906E0,8.407918E0,-1.7638571E0,-2.2001404E1,1.5081326E1,3.142855E-1,2.6708171E0,-1.1409343E1,1.2107259E1,-2.0175781E0,-1.1678426E1,4.9438477E0,-2.813644E1,1.0471924E1,2.868164E0,1.8161062E1,7.7479153E0,-3.07297E-3],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,false,true,true,true,true,true,true,true,true,false,false,false,false,false,false,false,false,false,false,false,false],"id":97,"left_children":[1,3,5,7,-1,9,11,13,15,17,19,21,23,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[9.5820074E2,1.1865673E3,1.5910199E3,5.2984424E2,0E0,2.5293003E3,1.9348905E3,3.9189966E2,4.8723688E2,1.9863525E3,1.8884429E3,2.8643115E2,1.4980684E3,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12],"right_children":[2,4,6,8,-1,10,12,14,16,18,20,22,24,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[7.4805E1,7.452E1,7.737E1,7.3740005E1,3.0484376E0,8.175E3,7.791499E1,3.5E2,7.4285E1,5.83625E2,8.005E3,6.2294E2,2.955E2,2.670817E-1,-1.1409343E0,1.2107259E0,-2.0175782E-1,-1.1678426E0,4.9438477E-1,-2.8136442E0,1.0471925E0,2.8681642E-1,1.8161062E0,7.7479154E-1,-3.07297E-4],"split_indices":[0,0,0,0,0,3,0,5,0,2,12,2,5,0,0,0,0,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,1.9E1,6.77E2,1.8E1,1E0,3.5E1,6.42E2,7E0,1.1E1,2.8E1,7E0,8E0,6.34E2,5E0,2E0,8E0,3E0,1.1E1,1.7E1,6E0,1E0,2E0,6E0,2.5E1,6.09E2],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"25","size_leaf_vector":"0"}},{"base_weights":[3.3034363E-1,2.6763776E-1,2.1986816E1,-3.056361E-1,2.587873E0,-7.46982E-2,-1.850607E1,2.361289E1,1.7840449E0,1.4909275E0,-1.5309608E0,-2.568252E1,-3.766276E-1,1.8256836E0,2.8603271E1,-2.1788058E0,6.284699E0],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,false,true,true,true,true,true,true,false,false,false,false,false,false,false,false],"id":98,"left_children":[1,3,-1,5,7,9,11,13,15,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[9.406332E2,9.265616E2,0E0,2.3481897E3,2.2901423E3,1.2631016E3,9.010625E2,4.9141187E2,2.4036396E3,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,3,3,4,4,5,5,6,6,7,7,8,8],"right_children":[2,4,-1,6,8,10,12,14,16,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[1.126E4,7.2873E0,2.1986816E0,7.28475E0,7.28825E0,1.645E3,8.925E3,1.35E3,5.583E3,1.4909275E-1,-1.5309608E-1,-2.568252E0,-3.766276E-2,1.8256836E-1,2.8603272E0,-2.1788059E-1,6.284699E-1],"split_indices":[3,1,0,1,1,13,7,13,8,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,6.95E2,1E0,5.58E2,1.37E2,5.52E2,6E0,4E0,1.33E2,2.66E2,2.86E2,4E0,2E0,1E0,3E0,7.1E1,6.2E1],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"17","size_leaf_vector":"0"}},{"base_weights":[3.0177182E-1,1.9670326E-1,1.2369385E1,3.719802E-1,-2.3960743E1,2.6736166E1,-1.4980469E0,2.1367587E-1,2.1953613E1,-9.747884E0,-3.0186686E1,-6.7208657E0,7.085205E0,-2.692474E-1,2.8203673E0,2.1378582E0,3.4451496E1],"categories":[],"categories_nodes":[],"categories_segments":[],"categories_sizes":[],"default_left":[true,true,true,true,true,false,true,true,true,false,false,false,false,false,false,false,false],"id":99,"left_children":[1,3,5,7,9,-1,11,13,15,-1,-1,-1,-1,-1,-1,-1,-1],"loss_changes":[8.813119E2,2.939009E3,1.2354341E3,2.3458374E3,1.4818579E2,0E0,2.2693379E2,8.618004E2,1.1646228E3,0E0,0E0,0E0,0E0,0E0,0E0,0E0,0E0],"parents":[2147483647,0,0,1,1,2,2,3,3,4,4,6,6,7,7,8,8],"right_children":[2,4,6,8,10,-1,12,14,16,-1,-1,-1,-1,-1,-1,-1,-1],"split_conditions":[7.3528004E0,7.3461504E0,7.35365E0,7.34105E0,9.3E2,2.6736166E0,7.36165E0,1.0345E3,8.285E3,-9.7478837E-1,-3.0186687E0,-6.720866E-1,7.0852053E-1,-2.6924742E-2,2.8203675E-1,2.1378581E-1,3.4451497E0],"split_indices":[1,1,1,1,13,0,1,4,3,0,0,0,0,0,0,0,0],"split_type":[0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0],"sum_hessian":[6.96E2,6.91E2,5E0,6.87E2,4E0,2E0,3E0,6.83E2,4E0,2E0,2E0,2E0,1E0,5.77E2,1.06E2,2E0,2E0],"tree_param":{"num_deleted":"0","num_feature":"16","num_nodes":"17","size_leaf_vector":"0"}}]},"name":"gbtree"},"learner_model_param":{"base_score":"5E-1","num_class":"0","num_feature":"16"},"objective":{"name":"reg:squarederror","reg_loss_param":{"scale_pos_weight":"1"}}},"version":[1,4,2]}}