condition mean min max 1 h after light 7.773767574 7.773767574 7.773767574 3 h after light 4.19765674 3.863029795 4.532283685 5 h after light 3.44034474 3.252303117 3.628386363 7 h after light 5.899366085999999 4.576587153999999 7.222145017999999 9 h after light 8.8525725155 5.773735551000001 11.93140948 11 h after light 16.539077455 13.97947394 19.09868097 1 h after dark 12.78864638 8.07697503 17.50031773 3 h after dark 10.553921468999999 6.8072320379999995 14.300610899999999 5 h after dark 5.930359663 4.748392496 7.11232683 7 h after dark 6.3852019805 6.011733621 6.75867034 9 h after dark 5.9785750239999995 4.730050155 7.227099892999999 11 h after dark 7.4152039405 7.152358435 7.678049446