condition mean min max 0 h after light 36.48145 32.8569 40.106 2 h after light 24.384 21.9003 26.8677 4 h after light 19.62375 19.4005 19.847 8 h after light 26.59465 23.2451 29.9442 12 h after light 41.584450000000004 33.2598 49.9091 2 h after dark 50.1584 46.9133 53.4035 4 h after dark 57.2013 52.4671 61.9355 8 h after dark 61.87515 60.8953 62.855 12 h after dark 45.50865 39.4916 51.5257