Observed shear profiles g₊ (black data points) and best-fit models with fully marginalized uncertainties (grey shaded regions). The four subplots in the left panel present the stacked profiles of the subsamples defined with respect to the median values of the observed count rate (C_R = 0.487) and the redshift (z = 0.27). The stacked profile of all 96 eRASS1 clusters is presented in the right panel. The numbers of the clusters in the (sub)samples and the reduced χ_red² are shown in the lower left corners. In both left and right panels, the radial values (the x-axis) of the measurements are obtained with the inverse-variance weights of the clusters in the (sub)samples.