condition	mean	min	max
4 h after light	42.0	42.0	42.0
8 h after light	4.75	3.6	5.9
12 h after light	36.35	34.2	38.5
4 h after dark	16.05	6.8	25.3
8 h after dark	26.950000000000003	14.8	39.1
12 h after dark	32.1	24.2	40.0