Radio luminosity vs. bolometric luminosity. Light gray points are all quasars with LoTSS detections, and purple points are those classified as BALQSO. The median errors are shown by the cross in the bottom left of the plot. Top panel: distributions of bolometric luminosity: solid lines represent the LoTSS-detected samples, while dot-dashed lines represent all sources regardless of LoTSS-detection. Right panel: distributions of radio luminosity for LoTSS-detected sources. The line colours are the same as in the scatter plot.