condition	mean	min	max
4 h after light	84.74179333333333	80.20936	91.4674
8 h after light	74.87510666666667	61.361990000000006	93.46218
12 h after light	56.31056	48.79338	66.60868
16 h after light	75.08212666666667	66.17128000000001	92.03302
4 h after dark	92.42906333333333	80.53787	99.3433
8 h after dark	67.16034	63.08664	73.80338