Results of the JI method for all cluster member populations. In the left column, we show the β(r) values, while on the right one we plot those of β′(r) = σ_r/σ_ϑ. In the upper half of this figure (see label of each vertical axis), results are based on a NFW total mass profile, while in the lower half on Hernquist profile. The shaded regions represent the 1σ confidence intervals (see Sect. 7.4.1 for further details), while the yellow line represents the R_200c of the stacked cluster.