FIG. 3.

Box plot from analysis 4. The dots above each modality represent the outliers, which have higher MDA values when compared with the other two modalities. The mean MDA values for fcMRI, DWI, and aMRI are 4.35e-4, 2.84e-4, and 2.71e-4, respectively. The Kruskal–Wallis test showed differences between modalities at p < 0.001. Three pairwise Wilcoxon rank sum tests between modalities were also all p < 0.001. aMRI, anatomical magnetic resonance imaging; DWI, diffusion weighted imaging; fcMRI, functional connectivity MRI; MDA, mean decrease in accuracy.