condition	mean	min	max
4 h after light	0.31279	0.266915	0.358665
8 h after light	0.2912395	0.29059	0.291889
12 h after light	0.11769	0.0	0.23538
4 h after dark	0.07811085000000001	0.0775503	0.0786714
8 h after dark	0.03886265	0.0	0.0777253
12 h after dark	0.21141949999999998	0.193278	0.229561