condition	mean	min	max
0 h after light	42.08395	41.9488	42.2191
4 h after light	74.4888	51.1166	97.861
8 h after light	73.15105	65.1444	81.1577
4 h after dark	55.641000000000005	51.6062	59.6758
8 h after dark	60.771150000000006	58.1764	63.3659
12 h after dark	36.70495	36.6437	36.7662