The baryonic fractions are plotted as a function of DM halo mass as a 2D histogram and the average baryonic fractions as solid red lines. The panels represent different cluster parameters with the left-hand panel having uniform gas densities in the cluster and a flat cluster |${\rm d}N_{\rm gals} \propto N_{\rm gals}^0$| distribution. The middle panel has a |$\rho \propto r^{-1}$| and a |${\rm d}N_{\rm gals} \propto N_{\rm gals}^{-1}$| cluster distribution, while the right-hand panel has a |$\rho \propto r^{-2}$| and |${\rm d}N_{\rm gals} \propto N_{\rm gals}^{-2}$| cluster distribution.