Distribution of galaxy clusters with mass and redshift for three different photon detection minimums η_min = 50,500 and 1500, when applying the scaling relations by (Vikhlinin et al. 2009a). All plots are generated for a lower mass cut of M = 5 × 10¹³/h₁₀₀ M_⊙ with h₁₀₀ = 0.70, where the labeling is equivalent to Fig. B.1. The total number of detected clusters reads from top to bottom N_cluster = 103 700, 8900 and 2300.