Fig. 4.
Angular two-point correlation function for the Reference TGSS (red dots) and NVSS (light blue asterisks) samples. Green triangles and purple squares represent the ACF of two additional TGSS subsamples selected at different flux cuts S150 > 70 mJy and S150 > 100 mJy, respectively. Error bars represent Poisson uncertainties. The black dashed line shows the best-fit power law to the ACF of the reference sample at θ < 0.1°. A vertical offset has been applied to avoid overcrowding. The best fitting parameters are indicated in the plot.
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