condition	mean	min	max
4 h after light	0.6	0.6	0.6
8 h after light	8.350000000000001	4.4	12.3
12 h after light	5.95	3.1	8.8
4 h after dark	28.7	9.0	48.4
8 h after dark	2.1	1.2	3.0
12 h after dark	6.3	2.5	10.1