condition	mean	min	max
4 h after light	0.24273435	0.0688917	0.416577
8 h after light	0.244093	0.150675	0.337511
12 h after light	0.44584900000000005	0.273387	0.618311
4 h after dark	0.2101685	0.0	0.420337
8 h after dark	0.1641799	0.0300918	0.298268
12 h after dark	0.293101	0.237002	0.3492