R_e at fixed stellar mass (5 × 10¹⁰M_⊙) (top panels) and Sérsic parameter n (bottom) vs. sSFR for each SED type. In the top-left panel R_e is calculated using different slopes for the ﹩{R}_{{\rm{e}}}\mbox{--}M﹩ relation for quiescent and star-forming galaxies, while in the top-right panel we use the same slope. The size of each datapoint scales with the number of galaxies contained in each type and the color coding reflects the mean redshift. For star-forming galaxies (>10⁻¹¹ yr⁻¹) R_e gradually decreases with decreasing sSFR, while for quiescent galaxies (>10⁻¹¹ yr⁻¹) we find an opposite trend, with post-starburst SED types 6 and 7 being much smaller than older quiescent SED types. The Sérsic parameter gradually increases—from n ∼ 1 to n ∼ 4—with decreasing sSFR.