condition	mean	min	max
4 h after light	8.8	8.8	8.8
8 h after light	29.599999999999998	12.4	46.8
12 h after light	36.5	36.2	36.8
4 h after dark	75.55	18.1	133.0
8 h after dark	34.400000000000006	26.1	42.7
12 h after dark	24.95	11.6	38.3