condition	mean	min	max
0 h after light	46.09625	45.7813	46.4112
4 h after light	66.60795	62.222	70.9939
8 h after light	77.54820000000001	74.8879	80.2085
4 h after dark	111.59700000000001	111.503	111.691
8 h after dark	94.4204	91.0284	97.8124
12 h after dark	52.1028	47.6324	56.5732