Cumulative distribution functions of the first twelve order statistics of the effective Einstein radius. The solid black lines depict the distributions based on the semi-analytic MC sampling of 2 000 Einstein radii in the redshift range of 0.5 ≤ z ≤ 1.0 on the full sky. The dashed orange lines denote fits of the distributions of the maxima F_(n)(θ_eff) with a GEV distribution.