condition mean min max 1 h after light 2.546834329 2.546834329 2.546834329 3 h after light 2.155655225 1.491537158 2.819773292 5 h after light 2.683887942 2.649234889 2.718540995 7 h after light 3.6080007475 3.5446871360000003 3.6713143589999997 9 h after light 3.9148298205 3.846882955 3.9827766860000002 11 h after light 4.8204790205000005 4.347331475 5.293626566 1 h after dark 4.482631532 3.5840836719999998 5.381179392000001 3 h after dark 4.6032688555 3.579761397 5.626776314 5 h after dark 3.2860163745 3.1915278380000003 3.380504911 7 h after dark 4.484085427 4.1360727310000005 4.832098123 9 h after dark 5.2200075325 5.092615641 5.347399424 11 h after dark 6.2352658815 5.8581221470000004 6.612409616