Comparison of the predicted core density–radius relation to the best-fit parameters given in D. C. Rodrigues et al. (2017; black crosses) and S.-H. Oh et al. (2015; black triangles). Red symbols are predictions with an empirically motivated scaling relation between the DM velocity dispersion σ_v and the galactic baryon mass M_b. Green dotted lines are predictions with some fixed DM velocity dispersion labeled on the lines.