Total stellar mass versus halo mass within a sphere with radius R₂₀₀ and R₅₀₀ (left and right panels, respectively). Error bars represent uncertainties on individual mass measurements and uncertainties on the membership correction for galaxies we do not have spectra for. Dotted lines show locations with constant stellar mass fractions. The literature measurements (right panel) are measured over a range of redshifts, and are based on different analyses. When possible, the data points are corrected for differences in IMF and M_⋆/L’s, as explained in the text.