Q vs. V_corr color–magnitude diagrams of all groups listed in Garcia et al. (2009). Colored lines represent the theoretical isochrones with the same age code as in Fig. A.1, shifted by the DM, but without any correction for foreground extinction. Black diamonds represent V-magnitudes of the blue members, corrected from total extinction (foreground and local). Red circles represent the red members. These diagrams were used for age and mass determinations.