Total-infrared luminosity (8 − 1000 μm) measured using MAGPHYS vs. radio luminosity at 150 MHz for all galaxies. The horizontal lines show the bins that the galaxies were divided into such that each bin contains an equal number of galaxies. The orange points are the median q_TIR measured using survival analysis in each L_TIR bin and the orange line is the linear fit to those points (we note that the orange points are often behind the cyan and red crosses). Blue data points are upper limits on radio luminosity and black points are direct detections at 150 MHz. The red line is the linear relation we would expect if our galaxies followed the main sequence measured by Schreiber et al. (2015) and the light blue line is that expected if they followed the main sequence measured by Leslie et al. (2020).