Fig. 2: Principal component analysis score plot serving as visualization of the features selected by Boruta analysis for distinguishing 22q11.2DS patients with autism spectrum disorder (ASD) from 22q11.2DS patients without autism spectrum disorder (No ASD).

Ellipses with a 95% confidence level serve to indicate clusters. One patient without ASD is plotted outside of this ellipse and is labeled. More information about this patient can be found in Supplementary Table 3.