condition	mean	min	max
3 h after light	0.7612013166666667	0.0	3.12119
7 h after light	0.6869497583333334	0.0	3.69755
11 h after light	1.0287805916666666	0.0	4.32186
2 h after dark	1.0498885833333333	0.0559301	4.39192
6 h after dark	0.80766425	0.0	3.77231
10 h after dark	0.9599222000000001	0.0	3.93872