Comparison of the predictions of the three models in the V_flat − V_h plane, with data for the SPARC (circles) and LITTLE THINGS galaxies (diamonds). The halo virial velocities have been obtained with a careful rotation curve decomposition by Read et al. (2017) for the LITTLE THINGS galaxies and by PFM19 for the SPARC galaxies. In all panels, the grey dot-dashed line is the 1:1 and the symbols are the same as in Fig. 2.