condition	mean	min	max
4 h after light	0.885256	0.787678	0.982834
8 h after light	0.6133535	0.369162	0.857545
12 h after light	0.4476985	0.44654	0.448857
4 h after dark	0.9218	0.895487	0.948113
8 h after dark	0.6689879999999999	0.617096	0.72088
12 h after dark	0.7834895	0.760496	0.806483