Same plots as in Fig. 2, but now for elliptical galaxies (shaded areas and solid lines). The results for late type spiral galaxies from Fig. 2 are present as dashed lines. Upper plot is the profile taken over galaxies in the full map, lower plot for galaxies within the 3 regions A, B, and C only. The blue lines in the upper figure show the profiles calculated on the foreground model map of H2023 (shown in Fig. 4) where only late type spiral galaxies are assigned a synthetic profile. The solid blue line shows the profile taken around elliptical galaxies in this model whereas the dashed blue line shows the profile taken around late type spiral galaxies.