condition mean min max 1 h after light 20.00630458 20.00630458 20.00630458 3 h after light 11.2968226115 9.044541863 13.54910336 5 h after light 14.149605095 13.46301203 14.83619816 7 h after light 25.067318395 21.35698402 28.77765277 9 h after light 31.002979345 23.35470876 38.65124993 11 h after light 47.455592615 40.31457583 54.596609400000006 1 h after dark 42.232646724999995 34.24446302 50.22083043 3 h after dark 39.36142934 25.69531001 53.02754867 5 h after dark 36.5410769 35.14631315 37.93584065 7 h after dark 35.78576081 31.60625582 39.9652658 9 h after dark 43.093763285 43.05661632 43.13091025 11 h after dark 48.642002825 46.33587351 50.94813214