condition	mean	min	max
1 h after light	19.12106558	17.55589145	20.68623971
3 h after light	12.626723225333333	7.466575266	19.10925571
5 h after light	13.371154534	8.984828272	19.41023736
7 h after light	11.401942381	8.006016602999999	15.68917532
9 h after light	16.233129809666668	9.876503639	19.76094673
11 h after light	16.29723672	13.03889651	22.03922053
13 h after light	16.267980106666666	13.15624459	18.76232495
15 h after light	17.01592852	13.05844267	23.57214393
1 h after dark	13.076498816666666	11.09440897	14.35311374
3 h after dark	9.270417176666667	6.356544194	13.20816513
5 h after dark	8.278095087	6.157335246000001	9.406208177
7 h after dark	6.545857201333333	5.061219205	8.505830169