Top row: mean quenched fraction for each distance bin, for the low quenching (left) and high quenching (right) candidate clusters. Symbols mark the mean quenched fraction, while the shaded regions represent the bin size (x axis) and the standard deviation (y axis) of the quenched fraction. Bottom row: mean quenched fraction for each luminosity bin according to method 2/4 (method 2 is equivalent to method 4 in this context). Luminosities are expressed in terms of L^*. We stress that L^*, the absolute magnitude, changes with the redshift to reflect the passive evolution of a quenched galaxy. In the interval 0.8 ≤ z <  1.4, the absolute magnitude M^* varies from −22.87 to −23.14 in the K_s band and the corresponding stellar masses from 1.45 × 10¹¹ M_⊙ to 1.47 × 10¹¹ M_⊙. Again, clusters are divided into low quenching (left) and a high quenching (right) groups. These plots only include clusters below z = 1.4 in order to mitigate the selection effects of the catalogue 5σ limit.