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. 2023 Jan 30;13:1666. doi: 10.1038/s41598-023-28770-2

Table 3.

Statistical indices used for describing the performance of proposed models.

Models Train Test Overall
RMSE R2 AARD (%) RMSE R2 AARD (%) RMSE R2 AARD (%)
GradientBoosting 0.071 0.999 3.266 0.235 0.988 5.929 0.103 0.996 3.798
CatBoost 0.069 0.999 2.246 0.181 0.993 4.380 0.091 0.998 2.672
XGBoost 0.063 0.999 1.394 0.192 0.993 4.264 0.088 0.998 1.968