Excess of total SFR, SFR_tot = SFR_IR+SFR_UV, with respect to the SFR_SED determined by fitting the rest-frame UV-optical-NIR, as a function of starburstiness, R_SB = SFR_tot/SFR_MS. The purple dots show the positions of the galaxies from all four CANDELS fields with an Herschel detection with 1.5 ≤ z ≤ 2.5. Sliding median of the purple points in thick solid blue line and 68% median absolute deviation in dashed. Symbols for the ALMA galaxies as in Fig. 13. The red line marks the direct proportionality. The solid and dashed blue lines indicate the sliding median and its 68% absolute deviation.