Left panel: projected two-point correlation function w_p(r_p). The symbols and error bars denote measurements of the composite correlation function from the VUDS survey. Right panel: associated best-fit power-law parameters r₀ and γ along with error contours for the general galaxy population separated in three redshift ranges. Top panels present a measurement for a wide redshift range 2 < z < 5 sample, while lower panels present the correlation function measurements for two independent low and high redshift galaxy samples.