condition	mean	min	max
1 h after light	3.248513175	3.248513175	3.248513175
3 h after light	5.839914081	2.145437023	9.534391139
5 h after light	8.0366268115	7.417492066	8.655761557
7 h after light	12.741641985000001	12.51960066	12.96368331
9 h after light	10.686040644999999	10.34336033	11.02872096
11 h after light	13.749712992500001	9.436693555	18.06273243
1 h after dark	15.28124488	12.343145300000002	18.21934446
3 h after dark	9.00923528	4.77761834	13.24085222
5 h after dark	7.900332624000001	6.179808636000001	9.620856612
7 h after dark	7.0966480605	6.406089324	7.7872067970000005
9 h after dark	7.882397822	7.527088292999999	8.237707351000001
11 h after dark	7.668032764500001	6.935037777000001	8.401027752000001