condition	mean	min	max
2 h after light	8.11009	5.60718	10.6638
6 h after light	3.7548383333333333	2.1426	4.58347
10 h after light	6.74405	4.03167	10.747
14 h after light	6.80306	2.67663	9.08431
18 h after light	4.508126666666667	2.93945	5.77132
2 h after dark	4.173828333333334	2.53076	7.07366