condition	mean	min	max
3 h after light	64.33616666666667	59.1926	69.3986
6 h after light	57.15173333333333	44.2596	64.8395
9 h after light	56.3369	50.5086	65.6091
12 h after light	71.3057	61.2039	85.7835
3 h after dark	91.9549	89.1493	94.0914
6 h after dark	91.93003333333333	83.6907	99.2207
9 h after dark	77.21983333333333	69.6798	87.1151
12 h after dark	69.19815	66.1677	72.2286