condition	mean	min	max
4 h after light	5.7	5.7	5.7
8 h after light	7.199999999999999	5.3	9.1
12 h after light	8.5	2.4	14.6
4 h after dark	3.6	2.3	4.9
8 h after dark	4.5	4.1	4.9
12 h after dark	9.35	5.2	13.5