condition mean min max 1 h after light 8.304894551 8.304894551 8.304894551 3 h after light 7.837190567 6.269258801 9.405122333 5 h after light 9.2917340945 8.864807592 9.718660597000001 7 h after light 6.8639453965 6.597700662 7.130190131 9 h after light 7.0538271185 6.922049471 7.185604766 11 h after light 8.679776847 7.3457873739999995 10.01376632 1 h after dark 9.484299224499999 6.474459448999999 12.494139 3 h after dark 6.830959548999999 6.615331512999999 7.046587585 5 h after dark 14.224780155000001 13.77923198 14.67032833 7 h after dark 17.70650198 15.41393564 19.99906832 9 h after dark 20.22980961 17.43717203 23.02244719 11 h after dark 32.017145195 28.05690295 35.97738744