Satellite fractions as function of luminosity and redshift, for all and red samples (top and bottom panels). The left panels show the measured satellite fraction as function of corrected luminosity. Dashed lines in the middle panels show satellite fractions extrapolated in redshift, based on our HOD parameters measured in the redshift range 0.4 < z < 0.6. We compare our results with the literature for all galaxies at z = 0.1 and z = 1.0 (top, Zheng et al. 2007) and with galaxy-galaxy lensing estimates at z = 0.1 (bottom, Mandelbaum et al. 2006) for red galaxies. In the right panels we provide values extrapolated in redshift for several L′/L_∗ ratios.