condition mean min max 4 h after light 89.44468 78.24443000000001 99.56523 8 h after light 59.12160333333333 49.31824 74.76722 12 h after light 17.12403 10.63006 20.94536 16 h after light 6.983901333333333 3.547603 11.422239999999999 4 h after dark 3.0430793333333335 2.637452 3.4278519999999997 8 h after dark 2.3171956666666667 1.8282450000000001 3.194922