Statistic separation of MS stars of the GC NGC 6362. In the m_F814W vs. C_{F275W, F336W, F438W} pseudo-CMD are reported well measured (gray) and MS selected (black) stars. The blue and red fiducial lines represent the 4th and 96th percentiles of the distribution in color. Bottom left panel: verticalized MS region. The histogram represents the stars distribution of the verticalized pseudo-CMD. The vertical cyan line is used to discriminate between MS of POPa (left-hand side) and Ms of POPb (right-hand side).