Figure 8.
Dice coefficients of similarity (with test set parcellations) of parcellations produced using raw and shrinkage correlation estimates. Results are shown by noise variance estimation method and the type of dataset (single session or test-retest) used to perform shrinkage. Each dotted line shows the Dice coefficients for a single subject, and the boxplots show the distributions over subjects. The percent increase in the median Dice coefficient of each shrinkage parcellation (compared to the median Dice coefficient of the raw parcellation) is reported below each boxplot.