Fig. 5

Left: Predicted versus observed PNC values for the training (90%) and test (10%) datasets. Right: Predicted versus observed PNC values from 10-fold cross-validation, showing only out-of-fold (held-out) predictions for each fold.

Left: Predicted versus observed PNC values for the training (90%) and test (10%) datasets. Right: Predicted versus observed PNC values from 10-fold cross-validation, showing only out-of-fold (held-out) predictions for each fold.