condition	mean	min	max
4 h after light	10.6	10.6	10.6
8 h after light	1.4	1.1	1.7
12 h after light	10.85	4.5	17.2
4 h after dark	7.35	5.6	9.1
8 h after dark	1.05	0.9	1.2
12 h after dark	0.8500000000000001	0.4	1.3