Variation of the A_Hα, and A_[OIII] attenuation with the stellar mass. The attenuation computed with CIGALE is presented as black dots with their respective uncertainties. Milky Way and C00 are shown in red and blue, respectively without uncertainties for clarity on the upper panel. The dashed line corresponds to the A_Hα − M_star relation obtained by Garn & Best (2010) in the local universe. The shaded area indicates the relation’s ± 1σ distribution width. The blue line represents a linear fit to the black dots. Lower panel: attenuation retrieved for the [OIII]5007 emission line. A linear fit is shown in orange.