Comparison between X-ray surface brightness profiles obtained with different prior catalogs. The red solid line shows the average X-ray surface brightness profile obtained from the R11 catalog with the halo mass proxy and procedure used in this paper. The blue solid line indicates the average X-ray surface brightness profile obtained by stacking systems selected according to the halo mass proxy provided by Tinker et al. (2021) and stacked in the eFEDS data. In both profiles, the shaded region indicates the 1σ error. The yellow-shaded region shows the profiles obtained by stacking in eRASS:4 the groups selected according to the halo mass proxy of Tinker et al. (2021).