V vs. V − I (Johnsons system) diagram of the members (large filled circles) and probable members (small points) found in this survey. For comparison, the Siess et al. (2000) isochrones for 1, 10, and 100 Myr are displayed, transformed into the Johnsons system according to Fernie (1983) and Getman et al. (2012). An extinction vector (Cardelli et al. 1989) is also displayed. Errorbars (considering the photometric and A_V errors) are also displayed, although they are often smaller than the symbols.