fig6

Figure 6. R² values for the merged dataset of ternary and quaternary. (A) The comparison of R² obtained by the merged dataset with three different strategies and the training model for the ternary (quaternary) dataset alone; (B) Comparison of the predicted R² for the original quaternary dataset by using the models obtained by strategy-AB and the original quaternary dataset; (C) Comparison of the predicted R² for the quaternary-like (ternary) dataset by using the models obtained by Strategy-AB and the original ternary dataset. R²: Coefficient of determination.