condition	mean	min	max
2 h after light	10.228735	7.56713	12.5537
6 h after light	6.699728333333334	5.22233	8.89949
10 h after light	6.97693	4.00825	9.28423
14 h after light	6.974118333333334	2.65912	10.0606
18 h after light	7.2603599999999995	4.25467	10.5102
2 h after dark	8.216053333333333	5.82693	12.2336