condition	mean	min	max
1 h after light	3.9054453380000003	3.8226537830000002	3.9882368930000003
3 h after light	6.950692529333333	5.0931635889999995	8.482435847
5 h after light	6.762409947	4.9816869630000005	7.840066971000001
7 h after light	7.426715286666667	6.045359476000001	8.294686951000001
9 h after light	7.253972181999999	5.468589075	8.233727802999999
11 h after light	7.151781321666667	6.36675897	7.960654905
13 h after light	7.432630366666666	5.440841697000001	10.30740383
15 h after light	8.194980424333332	7.9003578139999995	8.473266055
1 h after dark	8.133383186333333	7.596171909	8.798272317999999
3 h after dark	7.207833237	7.044354736	7.35542971
5 h after dark	7.506864963333332	6.5163490379999995	9.173172917999999
7 h after dark	6.114306496666667	4.560108392	6.904639788