Fig. 9

Thermal conductivity model performance (a) Actual vs. Predicted values (LR) (b) Prediction error (LR) (c) Actual vs. Predicted values (DT) (d) Prediction error (DT) (e) Actual vs. Predicted values (XGBoost) (f) Prediction error (XGBoost).
Thermal conductivity model performance (a) Actual vs. Predicted values (LR) (b) Prediction error (LR) (c) Actual vs. Predicted values (DT) (d) Prediction error (DT) (e) Actual vs. Predicted values (XGBoost) (f) Prediction error (XGBoost).