condition	mean	min	max
1 h after light	16.21330208	14.37518352	18.05142064
3 h after light	11.838090998	7.77133344	17.95029606
5 h after light	9.050711752	7.2663965489999995	10.586084800000002
7 h after light	8.902923438	8.22571452	9.387785231
9 h after light	9.646450045333333	8.804996168999999	10.57260555
11 h after light	8.963577304000001	8.040652845	10.00490695
13 h after light	12.02363747	11.39068795	12.7578357
15 h after light	10.469875028333334	9.484999315	11.16496848
1 h after dark	13.907700380000001	10.28581128	15.74206679
3 h after dark	15.303249493333333	15.10133546	15.59811084
5 h after dark	15.76229167	14.95927084	17.34106661
7 h after dark	12.900872367	9.771660841000001	14.59705727