Clustering of the samples selected. In each panel we show the results for the quiescent central galaxies (CEN QU, red squares), the star-forming centrals (SF CEN, blue squares), all the quiescent galaxies (ALL QU, purple circles), and all the star-forming ones (ALL SF, dark blue circles). Top panel: three-dimensional correlation function. The turn over due to the central selection function is clear, as illustrated by the vertical dashed line. Bottom panel: projected correlation function: no turnover is visible.