condition	mean	min	max
3 h after light	52.48534166666666	43.2369	67.6948
7 h after light	48.1339	38.1351	58.9077
11 h after light	52.160700000000006	42.7387	67.8812
2 h after dark	54.44070833333333	48.3898	65.6244
6 h after dark	51.439775	36.4882	61.4481
10 h after dark	49.751891666666666	38.7007	58.5189