Notes. The ratio is given for three cases: the L^IR estimated for sources with detections in both ALMA and Herschel and thus the infrared luminosities are constrained in both studies (Constrained L^IR); when the infrared luminosity is given as an upper limit in this paper but is given as a detection in Drouart et al. (2014; upper limit); and where L^IR for the source is constrained but is an upper limit in Drouart et al. (2014), upper limit).