Fig. 6

ProgPerm U-Curve of proportion of significant features versus proportion of mixing of the T0 vs T1 (A), T0 vs T2 (B), and T1 vs T2 (C) comparisons. The x-axis describes the proportion of mixing the two groups of data. The y-axis describes the proportion of significant features. The red dot describes the observed data, black dots describe the permuted data. The vertical bars describe the 95% quantile confidence intervals