KSdistance between the simulations and the observational sample as a function of the mean density , the UV scaling factor G₀ = 0.5 (red), 1 (green), 2 (orange), and 4 (blue), and for a resolution of 256³ (solid lines) and 128³ (dashed lines). All other parameters are set to their standard values (see Table 2). Points correspond to reliable measurements of the KS distances. Triangles indicate lower limits corresponding to simulations where the upper error bar on R_KS tends toward infinity (see main text).