condition	mean	min	max
3 h after light	3.7021105000000003	0.242794	11.4975
7 h after light	1.0651488333333332	0.187468	3.1557
11 h after light	0.7049073333333333	0.0	1.6099
2 h after dark	3.0663793333333333	0.290084	7.95329
6 h after dark	2.5393745583333334	0.0795857	9.14811
10 h after dark	3.8334739230833335	0.000113077	18.6071