condition	mean	min	max
1 h after light	8.283708595	8.283708595	8.283708595
3 h after light	9.4559123695	8.565244729	10.34658001
5 h after light	8.2653493585	6.84273042	9.687968297000001
7 h after light	12.80590269	12.59637895	13.01542643
9 h after light	10.98693893	10.4612681	11.51260976
11 h after light	11.0389025685	9.991578387	12.08622675
1 h after dark	8.8521980695	5.975204429	11.72919171
3 h after dark	8.7395091225	6.414704345	11.0643139
5 h after dark	7.9958781045	7.543074974	8.448681235
7 h after dark	11.411984497999999	9.383036716	13.44093228
9 h after dark	17.306385794999997	15.71919118	18.89358041
11 h after dark	21.2499967	21.21152895	21.28846445