condition	mean	min	max
4 h after light	1.3	1.3	1.3
8 h after light	12.6	2.0	23.2
12 h after light	2.35	0.5	4.2
4 h after dark	12.0	1.9	22.1
8 h after dark	3.65	1.7	5.6
12 h after dark	5.1000000000000005	1.9	8.3