condition	mean	min	max
4 h after light	22.59645	21.6152	23.5777
8 h after light	42.46895	40.2464	44.6915
12 h after light	40.075100000000006	38.6576	41.4926
4 h after dark	33.77595	32.192	35.3599
8 h after dark	22.4896	22.1317	22.8475
12 h after dark	25.0191	23.9238	26.1144