Mock profiles using all the data from Nube but rearranging the inner points so that the resulting profile decreases monotonically outward (the symbols labeled as Mock Obs). This re-arrangement is consistent with the error bar of the observation but clears out the problem of the algorithm we employ to explain positive inner slopes. Top panels: case of a Schuster-Plummer potential. Bottom panels: case of a NFW potential. This figure is similar to Figs. E.5, with an identical color code.