Results of cross-validation 'randomForest / XGBoost / Ensembe':



 Variable: fNRec

 Model: mrf
 RMSE: 29.073
 R2: 0.99

 Model: mgb
 RMSE: 19.832
 R2: 0.42

 Model: ens
 RMSE: 19.156
 R2: 0.326Results of cross-validation 'randomForest / XGBoost / Ensembe':



 Variable: fPRec

 Model: mrf
 RMSE: 6.278
 R2: 0.398

 Model: mgb
 RMSE: 6.745
 R2: 0.38

 Model: ens
 RMSE: 6.408
 R2: 0.396Results of cross-validation 'randomForest / XGBoost / Ensembe':



 Variable: fKRec

 Model: mrf
 RMSE: 5.39
 R2: 0.623

 Model: mgb
 RMSE: 6.456
 R2: 0.459

 Model: ens
 RMSE: 5.756
 R2: 0.544