Figure 5. Statistical comparison of model performance for predicting motor scores using Mann-Whitney signed-rank tests.

Colours shown indicate the differences in median explained variance scores for each model. A. Models trained using all (acute and chronic) training data. B. Models trained only using chronic data. *** denotes corrected p < 0.001 after Bonferroni correction. A positive difference indicates that the model on the y-axis (vertical) has a greater explained variance than the model on the x-axis (horizontal).