Average and dispersion of the Q profile logarithmic slope and the simulation-based predictions for DM tracers (grey shading), −1.84 ± 0.025 for Q(r) and −1.92 ± 0.05 for Q_r(r), and for subhalos (yellow shading), −1.29 ± 0.03, for different morphological classes (indicated on the x axis), in different models (color coded as in Fig. 2 and Table 1). Only linear (l ≥ 0.9) profiles are considered.