condition	mean	min	max
3 h after light	0.81293175	0.0	3.22193
7 h after light	0.5240591666666666	0.103241	1.6779
11 h after light	0.4450520833333333	0.191145	0.839236
2 h after dark	0.458463575	0.0735659	1.17263
6 h after dark	0.396756275	0.0529199	0.934827
10 h after dark	0.2731505	0.0	0.827145