condition	mean	min	max
1 h after light	15.222384475	13.30849835	17.1362706
3 h after light	11.994735166666667	10.1586058	13.78880874
5 h after light	8.454500837333333	6.42030928	11.5201511
7 h after light	6.863110153333333	5.826547785	8.332792791000001
9 h after light	6.189910730333334	5.260261873	6.9880921979999995
11 h after light	5.52469019	4.791134897	6.480451094
13 h after light	7.973025600333334	6.816686724	8.599969405
15 h after light	7.340472665	5.804551957999999	8.945033228
1 h after dark	8.202091893	7.3816013510000005	9.728452049
3 h after dark	8.306417969	6.075755958999999	12.25904952
5 h after dark	7.828740995333333	6.722804808999999	9.340446664
7 h after dark	6.906300682666667	5.061219205	8.243304547000001