condition	mean	min	max
1 h after light	15.91771456	15.91771456	15.91771456
3 h after light	11.965707590000001	11.53543619	12.39597899
5 h after light	10.044266349	9.681303028	10.40722967
7 h after light	7.888854274	7.512412799	8.265295749
9 h after light	7.6557713475	7.345284872000001	7.966257822999999
11 h after light	15.598080861500002	8.424254773	22.77190695
1 h after dark	17.445964070000002	16.03673802	18.85519012
3 h after dark	19.272954885	15.46615462	23.07975515
5 h after dark	16.764116389999998	16.68012292	16.84810986
7 h after dark	15.745178155	14.58066046	16.90969585
9 h after dark	16.99736808	16.56166121	17.43307495
11 h after dark	14.6852052	14.63326153	14.73714887