condition	mean	min	max
4 h after light	10.4	10.4	10.4
8 h after light	2.4499999999999997	0.8	4.1
12 h after light	3.4	2.2	4.6
4 h after dark	2.2	1.6	2.8
8 h after dark	5.8	5.6	6.0
12 h after dark	23.6	11.6	35.6