Scatter plots comparing the mock measured versus mock true values (e.g., Δλ = λ_obs − λ_true) of amplitude, A (top-left panels); apparent richness, λ (top-right panels); intrinsic richness, λ_* (bottom-left panels); and redshift, z (bottom-right panels). Each analysis is presented for four different bins in redshift, as labeled in each subpanel. The color bars refer to different values of S/N.