Fraction of galaxies as a function of stellar mass, separated by physical processes and environments, when the extraction of the physical is limited to 1.5 Gyr prior to observations. The left panel shows the incidence of the different processes, regardless of environment. The right panel shows the incidence of RPS and “none” in the different environments. These are the two processes showing the stronges environmental dependence (see text for details). Binomial error bars indicate the statistical uncertainties on each fraction. A small horizontal offset is applied to the points for visualization purposes.