condition	mean	min	max
3 h after light	5.973749166666667	2.27451	9.05952
7 h after light	5.118265	1.53952	9.1872
11 h after light	4.712188333333334	1.55701	8.37339
2 h after dark	8.1781325	2.62689	11.5066
6 h after dark	9.235824166666667	6.23131	14.2465
10 h after dark	7.040781666666667	2.47821	11.1388