condition	mean	min	max
4 h after light	14.5	14.5	14.5
8 h after light	8.600000000000001	6.9	10.3
12 h after light	43.25	36.1	50.4
4 h after dark	19.05	18.6	19.5
8 h after dark	7.5	7.2	7.8
12 h after dark	42.6	36.5	48.7