condition	mean	min	max
3 h after light	20.099891666666668	11.2376	31.4409
7 h after light	20.283366666666666	14.3658	31.6417
11 h after light	15.748265	8.31596	29.1649
2 h after dark	16.78851166666667	9.6179	32.2475
6 h after dark	18.516525	12.4055	35.7637
10 h after dark	15.4109175	9.98801	26.133