condition	mean	min	max
4 h after light	9.6	9.6	9.6
8 h after light	25.75	15.7	35.8
12 h after light	8.100000000000001	4.9	11.3
4 h after dark	2.6	2.5	2.7
8 h after dark	5.35	3.3	7.4
12 h after dark	2.95	2.7	3.2