condition	mean	min	max
4 h after light	49.630449999999996	47.4707	51.7902
8 h after light	34.07985	33.9679	34.1918
12 h after light	40.0309	38.3673	41.6945
4 h after dark	52.051500000000004	50.9104	53.2792
8 h after dark	60.435233333333336	59.3735	61.328
12 h after dark	58.41936666666667	57.4443	59.6763