condition	mean	min	max
4 h after light	40.5	40.5	40.5
8 h after light	5.5	4.2	6.8
12 h after light	22.7	17.2	28.2
4 h after dark	11.299999999999999	1.7	20.9
8 h after dark	27.45	14.1	40.8
12 h after dark	13.450000000000001	3.6	23.3