SFR vs. Mass in three redshift bins, each spanning ~1.2 Gyr. For each galaxy, the plotted SFR estimate is SFR_{IR + UV} for IR-detected galaxies and SFR_[OII]0 or SFR_UV0 for galaxies with no IR data respectively in the [OII] sample and in the UV sample. In each panel the three lines are the fits (OLS bisector) to the data in the three redshift bins. Different colours identify each redshift bin.