condition	mean	min	max
4 h after light	26.7	26.7	26.7
8 h after light	9.049999999999999	2.9	15.2
12 h after light	7.949999999999999	4.2	11.7
4 h after dark	41.7	18.4	65.0
8 h after dark	37.9	11.5	64.3
12 h after dark	9.600000000000001	7.9	11.3