condition	mean	min	max
1 h after light	23.36369052	20.38748684	26.3398942
3 h after light	12.874277233	7.314196179	17.63973731
5 h after light	8.280866443	6.7975048739999995	9.385142403
7 h after light	7.053422867666667	5.915590694	8.332792791000001
9 h after light	5.843122489	5.05193467	6.374498944
11 h after light	6.306299822	5.737114462999999	6.928718158
13 h after light	6.181893247666666	5.239716458	7.552429536
15 h after light	6.752372401333334	6.268052481000001	7.335066137
1 h after dark	5.786549284666666	4.347808922	7.90436729
3 h after dark	5.6151418243333335	4.722004258	6.8401551629999995
5 h after dark	5.902143222333334	5.297566765	6.345825101
7 h after dark	6.668904591666666	5.198007326	8.969883541