condition	mean	min	max
4 h after light	1.6	1.6	1.6
8 h after light	1.9000000000000001	1.6	2.2
12 h after light	6.65	1.4	11.9
4 h after dark	10.1	3.9	16.3
8 h after dark	2.0	1.2	2.8
12 h after dark	1.2	1.2	1.2