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Fig. 2.


Line-of-sight velocity dispersion profiles for elliptical (red), lenticular (green), and spiral (blue) galaxies for sigv-stacked pseudo-cluster. Radial bins of ≃150 galaxies were used. Error bars are (expected for Gaussian LOS velocity distributions). The solid curves are predictions assuming the tracer number density profiles given in Paper I, isotropic velocities, for an NFW total mass profile of concentration c200 = 4, while the dashed curves are second-degree polynomial fits in log-log space.

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