Number ratio of giant galaxies (log M_⋆/M_⊙ ≥ 10.5) and subgiant galaxies (log M_⋆/M_⊙< 10.5), GSNR, for different samples of passive galaxies (red dots: Regions 1–4 and R>r₂₀₀; magenta squares: Regions (a)–(d)) and SF galaxies (blue diamonds: within and outside the virial radius). For Regions (a)–(d) the point abscissae are set at the average clustercentric radii of the galaxies in the subsamples selected on the base of local density. The vertical dashed line indicates the location of r₂₀₀.