condition	mean	min	max
1 h after light	8.7666479775	7.71609745	9.817198505
3 h after light	7.0101256203333335	6.460424527000001	7.364989208
5 h after light	7.944841270666667	6.967777513	9.883488681000001
7 h after light	9.099906278666666	8.550643583	9.837884523
9 h after light	8.591784561333334	7.812270108	9.410630826
11 h after light	9.723622955333333	7.560526276	10.99613605
13 h after light	8.637395308	8.192531751	8.884736603
15 h after light	9.886385404666667	8.72619937	12.01376725
1 h after dark	8.841318412	7.530724611	11.14718464
3 h after dark	7.938266705333334	5.241988069	11.39637566
5 h after dark	7.690831111666667	7.16261447	8.102938369
7 h after dark	7.511043120333333	6.672940466	8.243304547000001