condition	mean	min	max
4 h after light	4.4	4.4	4.4
8 h after light	3.05	2.9	3.2
12 h after light	5.050000000000001	2.2	7.9
4 h after dark	5.85	3.5	8.2
8 h after dark	5.75	4.1	7.4
12 h after dark	9.4	5.3	13.5