condition	mean	min	max
4 h after light	9.1	9.1	9.1
8 h after light	10.1	8.1	12.1
12 h after light	7.4	3.4	11.4
4 h after dark	27.299999999999997	12.2	42.4
8 h after dark	5.949999999999999	4.3	7.6
12 h after dark	11.65	9.0	14.3