condition mean min max 1 h after light 2.7798087789999997 2.7798087789999997 2.7798087789999997 3 h after light 3.607707536 1.8913675980000002 5.3240474739999994 5 h after light 7.9497912490000004 6.247754207000001 9.651828291000001 7 h after light 11.963437316 9.091857132000001 14.8350175 9 h after light 19.736722675 12.36939864 27.10404671 11 h after light 29.07097888 26.62134564 31.52061212 1 h after dark 21.05239794 11.65961826 30.44517762 3 h after dark 16.147184105 15.64250993 16.65185828 5 h after dark 12.671916750000001 11.65555591 13.68827759 7 h after dark 14.64406631 14.09606017 15.19207245 9 h after dark 14.559376395000001 14.33828049 14.7804723 11 h after dark 12.821624195 12.19872105 13.44452734