condition	mean	min	max
4 h after light	2.3	2.3	2.3
8 h after light	8.95	6.7	11.2
12 h after light	3.0999999999999996	2.9	3.3
4 h after dark	5.95	3.0	8.9
8 h after dark	9.05	2.1	16.0
12 h after dark	2.2	2.0	2.4