Dependence of different percentiles of the effective Einstein radius on the order assuming full sky coverage and a source redshift of z_s = 2. The red line depicts the median (Q50), the blue lines the inner quartile range (Q25–Q75), and the black lines the 2-percentile (Q2, lower curve) and the 98-percentile (Q98, upper curve). The latter can be used as ΛCDM exclusion criterion given the assumptions.