We show the probability distribution functions of splashback features from the MCMC chains for the analyses with the Low-z cluster sample and the different absolute-magnitude cuts for galaxy selections in table 4 and figure 3. The vertical black lines denote the model predictions from the halo–matter cross-correlation emulator and mass–richness relation in appendix  1 for comparisons. The vertical dashed lines show the mean value of R_200m. (Color online)