condition	mean	min	max
4 h after light	34.1	34.1	34.1
8 h after light	29.1	2.2	56.0
12 h after light	5.55	4.3	6.8
4 h after dark	36.300000000000004	7.4	65.2
8 h after dark	17.45	14.1	20.8
12 h after dark	33.45	31.3	35.6