We plot our selection criteria, showing the (g–r) disk color (using a de Vaucouleurs fit for the bulge and an exponential disk, or nb4 fit) compared to the D_n4000 value from the SDSS fiber spectrum. BreakBRD galaxies are the green circles and histograms. The parent sample is shown with the underlying contours and open histograms, with low- and high-sSFR samples shown in red and blue, respectively. The low-sSFR histograms have thicker lines to aid the eye. The p-value from the two-sample K-S test between the breakBRD galaxies and the low- and high-sSFR samples are listed in the upper right corner for the plotted variables. The p-value will be reported for all histograms in their respective figures. Even when holding the fit constant (nb4), the sample selected contains galaxies with much redder disks than comparably star-forming galaxies in the parent sample.