Median DM_host,rf changes (top) shown as a function of stellar mass (left), b_offset (middle) and galaxy inclination (right). The bottom row shows the same for the RM_host,rf distribution width (w_RM,rf). This figure shows these trends for galaxies at ɀ = 0.5. We note that the sudden drop at log(M_*/M_⊙) = 10.5 is due to the change in supermassive black hole feedback mechanism in the TNG50 simulation (see Sect. 2.1.2).