caption: Change in enclosed mass ($\Delta \log M_(\rm dark) \equiv \log M_(\rm dark) -\log M_(\rm dark)^(\rm DMO)$) at 1 per cent of the virial radius (upper panels) and slope of the enclosed dark matter density profile between 1 and 2 per cent of the virial radius (lower panels) versus halo mass (right), stellar mass (middle), and stellar to halo mass ratio (left). The dotted line in the left-hand panels corresponds to the cosmic baryon fraction.