condition	mean	min	max
4 h after light	25.1	25.1	25.1
8 h after light	32.65	6.8	58.5
12 h after light	34.7	28.0	41.4
4 h after dark	35.35	2.8	67.9
8 h after dark	9.65	4.3	15.0
12 h after dark	12.2	0.7	23.7