Comparison of the mass distribution in the input catalogue and derived from the scaling relation L₅₀₀ − M₅₀₀ in Lovisari et al. (2015). The errors are derived from the 16^th and 84^th percentile in the luminosity measurement. In dash-dotted yellow, we report the 1:1 relation; in dashed red the best fit from the scatter plot. Additionally, we determine the mass using the scaling relation derived from eFEDS data in Chiu et al. (2022) and plot its best fit as dotted blue.