Cumulative distributions of the physical characteristics of superclusters for the two sets of superclusters divided by the value of the shape parameter. From left to right: the distributions of luminosities, numbers of galaxies, numbers of rich groups with at least 30 member galaxies, and diameters of superclusters. The black lines correspond to the first set of superclusters with K₁/K₂ < 0.6, including the supercluster SCl 061, the grey lines to the first set of superclusters without SCl 061, and the dashed lines to the second set of superclusters with K₁/K₂ > 0.6.