SFHs of LEWIS galaxies: Very early quenching (t₅₀ > 13 Gyr, upper panels) vs. normal to late quenching (t₅₀ < 13 Gyr, lower panels). Lines are colour-coded as in Fig. 1, separating very early and late infallers. In each panel, the thin lines represent the individual SFHs of galaxies, whereas the thick solid line represents the median SFH. The grey lines represent the percentiles t₅₀ and t₉₀ of the mean SFHs.