condition	mean	min	max
4 h after light	5.9	5.9	5.9
8 h after light	8.899999999999999	6.6	11.2
12 h after light	28.85	10.5	47.2
4 h after dark	32.2	11.2	53.2
8 h after dark	7.85	4.5	11.2
12 h after dark	11.95	4.2	19.7