Simulated and observed quantities’ ratios as a function of relative distance. (a) Ratio between the M₅₀₀ mass, derived from the cluster SZ signal, and the SUBFIND-estimated M₅₀₀ as a function of relative distance. The dotted line corresponds to the median of the distribution, while the shaded red region depicts the observed dispersion in the Compton-y–mass scaling relations (Planck Collaboration XI 2011). The three bottom panels present similar ratios for (b) X-ray luminosity (L₅₀₀), (c) X-ray temperature (T₅₀₀), (d) and SZ-signal (Y₅₀₀). These data points are color-coded based on their mass significance, with higher significance levels indicated in black and lower significance levels denoted in yellow.