condition	mean	min	max
0 h after light	58.605599999999995	57.629	59.5822
4 h after light	33.461200000000005	32.8843	34.0381
8 h after light	22.32255	22.1899	22.4552
4 h after dark	39.690749999999994	32.5496	46.8319
8 h after dark	60.438950000000006	59.7111	61.1668
12 h after dark	51.67985	49.2865	54.0732