Realistic observations: medians and 1σ intervals of ζ_x for each snap (comparable to Fig. 14). The results are shown at (1) r₅₀₀ for the fits with MBProj2 and (2) r₂₀₀ for the fits with MBProj2. Each cluster in a snap has the same redshift (see Table 1). Because of the low number of clusters in snaps 140 and 136, the corresponding plots also show the values for the individual clusters as crosses. (a) snap 140, (b) snap 136, (c) snap 132, (d) snap 128, (e) snap 124.