Distributions of SFRs (left) and of stellar masses (right) of source populations in our sample, subdivided into SFGs, RL, and RQ AGN. The distribution of SFRs of RL AGN extends to very low values, consistent with the fact that their radio emission is unrelated to the SFR; especially in the nearby universe they are generally associated with passive ellipticals. Both RQ and RL AGN preferentially reside in massive galaxies, with median stellar masses significantly higher than the mean stellar mass of SFGs. See text for more detailed comments.