condition	mean	min	max
4 h after light	106.5308985	101.385908	111.675889
8 h after light	89.62701200000001	86.247975	93.006049
12 h after light	100.01508949999999	99.155143	100.875036
4 h after dark	135.5464675	97.838754	173.254181
8 h after dark	147.164773	120.56301	173.766536
12 h after dark	139.124295	139.124295	139.124295