Group-differences in median CC between diagnostic groups. Plots show A) IADC and B) IMAS cohorts, displaying median CC (per individual participant) for the FP and FP-DMN sub-blocks. Boxplots show median (red line), 25% and 75% percentiles (blue box) and outliers (red crosses). Significant group differences exist for AD (IADC FP, IADC FP-DMN, IMAS FP, IMAS FP-DMN) as well as for MCI (IADC FP, IMAS FP), compared to CN groups. See text for details on statistical tests and p-values.