condition	mean	min	max
3 h after light	0.9199386916666666	0.0157333	2.14258
7 h after light	0.8029274166666667	0.018044	1.96792
11 h after light	0.61473995	0.0	1.52027
2 h after dark	0.755648375	0.0	1.99832
6 h after dark	1.0686265583333334	0.0630187	3.35064
10 h after dark	1.4102358833333333	0.0	3.28934