condition	mean	min	max
4 h after light	23.1	23.1	23.1
8 h after light	29.05	12.1	46.0
12 h after light	37.6	35.1	40.1
4 h after dark	34.55	26.5	42.6
8 h after dark	34.3	28.4	40.2
12 h after dark	34.900000000000006	33.7	36.1