condition	mean	min	max
4 h after light	0.8	0.8	0.8
8 h after light	15.1	1.5	28.7
12 h after light	1.6	0.8	2.4
4 h after dark	4.85	3.4	6.3
8 h after dark	10.3	2.1	18.5
12 h after dark	0.55	0.5	0.6