condition	mean	min	max
3 h after light	1.1391949166666666	0.464398	1.90229
7 h after light	0.9815855833333333	0.0	2.70077
11 h after light	0.866015	0.0	2.79684
2 h after dark	0.955357	0.0	1.9377
6 h after dark	1.1860124166666666	0.0	2.93912
10 h after dark	0.7159636666666667	0.0	2.12672