Dwarf (faint), and giant (luminous) bins are defined as in De Lucia et al. 2006, and the limits are passively evolved as defined. I've allowed the frame to evolve, which also limits visibility to where we are complete.
Red sequence is defined here as being brighter than the passively evolved dwarf limit, and being above the 0.3mag limit (red solid line) imposed on the RS fit.
Luminosity function is of the red sequence members.
![](https://i.ytimg.com/vi/_Q22TsTU_Zw/mqdefault.jpg)