Distributions for combined sample of 392 galaxies for log (sSFR) (left panel), 12 + log(O/H) (middle), and log [M_gas/(M_star + M_gas) ≡ M_gas/M_baryonic] (right). The red vertical dashed lines in each panel correspond to the MAGMA medians: log(sSFR/yr⁻¹) = −9.92; 12 + log(O/H) = 8.64 (Z_⊙ would be 12 + log(O/H) = 8.69, see Asplund et al. 2009); and log(M_gas/M_baryonic) = log(f_baryonic) = 0.39. The left and middle panels also include the SDSS10 sample, as in Fig. 2; the sSFR and O/H medians of SDSS10 are log(sSFR/yr⁻¹) = −10.36 and 12 + log(O/H) = 8.69, respectively, and they are shown by blue vertical dashed lines.