condition	mean	min	max
4 h after light	15.4	15.4	15.4
8 h after light	28.549999999999997	20.2	36.9
12 h after light	14.299999999999999	3.7	24.9
4 h after dark	27.5	18.7	36.3
8 h after dark	38.65	16.4	60.9
12 h after dark	15.850000000000001	11.1	20.6