condition	mean	min	max
4 h after light	39.6	39.6	39.6
8 h after light	44.900000000000006	34.2	55.6
12 h after light	51.55	44.3	58.8
4 h after dark	52.9	32.8	73.0
8 h after dark	26.05	7.9	44.2
12 h after dark	54.2	33.4	75.0