condition	mean	min	max
2 h after light	7.09468	5.22671	9.96916
6 h after light	4.930201666666667	3.98081	5.89489
10 h after light	10.639978333333334	5.74476	21.4925
14 h after light	11.686455	6.1346	18.9122
18 h after light	5.66702	4.19902	8.77578
2 h after dark	14.214983333333333	11.1274	18.4307