condition	mean	min	max
4 h after light	2.1	2.1	2.1
8 h after light	6.800000000000001	2.3	11.3
12 h after light	2.6	2.2	3.0
4 h after dark	1.7	1.4	2.0
8 h after dark	2.0999999999999996	1.9	2.3
12 h after dark	7.75	3.5	12.0