YS galaxies: distributions of stellar mass M^* (leftmost panels), stellar velocity dispersion σ^* (second panels), concentration index C (third panels), log SFR (fourth panels), and D_n(4000) index (rightmost panels) for single galaxies (upper row), satellite galaxies and BGGs of LLGs (thin lines; middle row), and satellite galaxies and BGGs of HLGs (thick lines; lower row) in various global density D8 intervals, as shows in the legends. In the rightmost panels, vertical lines indicate D_n(4000) index values D_n(4000) = 1.35 and D_n(4000) = 1.55 (this value separates star forming and (recently) quenched galaxies).