Auto-correlation, w(θ), of all galaxies up to z = 2 as a function of mass. The dotted vertical line in each figure gives the ≈1 h^-1 Mpc scale for the given redshift range above which the fits are made to the data (i.e. in the 2-halo term regime). The triangles give the w(θ) measurement for the lowest mass range, 10^8.6 < M [h^-1 M_⊙] < 10^9.6 range, the squares the 10^9.6 < M [h^-1 M_⊙] < 10^10.6 range, the ×’s the 10^10.6 < M [h^-1 M_⊙] ≤ 10¹¹ range and the circles the M [h^-1 M_⊙] > 10^11.6 range. Errors were estimated using a bootstrap analysis and the dashed lines show the A_w-γ power law fits.