Fig. 6.

Brain age$90\text{\%}$prediction intervals, relative to chronological age. There is one interval per subject, and subjects are sorted in descending order of predicted brain age (higher predicted ages at top). The black diamonds indicate the subjects for which chronological age does not fall into the prediction interval; the side indicates if the subject is in the $\text{∗}$-negative (diamonds on the left) or $\text{∗}$-positive group (diamonds on the right).