Angular autocorrelation function for the full sample of LSBGs (grey line with open circles) and the sample of HSBGs (black line with crosses) is shown in the left panel. The angular autocorrelation function of the red LSBGs (red line), blue LSBGs (blue line), red HSBGs (orange line), and blue HSBGs (purple line) is shown in the right panel. The vertical green shaded region represents the region fitted for a power law (ω = Aθ^1–γ), and the corresponding γ values are shown in the legend.