Results of cross-validation 'randomForest / XGBoost / Ensembe': Variable: YA Model: mrf RMSE: 179.697 R2: 0.365 Model: mgb RMSE: 172.791 R2: 0.417 Model: ens RMSE: 170.724 R2: 0.42Results of cross-validation 'randomForest / XGBoost / Ensembe': Variable: YW Model: mrf RMSE: 903.406 R2: 0.574 Model: mgb RMSE: 916.951 R2: 0.546 Model: ens RMSE: 878.278 R2: 0.594Results of cross-validation 'randomForest / XGBoost / Ensembe': Variable: YW_SD Model: mrf RMSE: 867.098 R2: 0.634 Model: mgb RMSE: 862.251 R2: 0.618 Model: ens RMSE: 835.505 R2: 0.653