condition	mean	min	max
4 h after light	68.0446275	44.321915	91.76734
8 h after light	84.738302	78.925253	90.551351
12 h after light	87.392538	84.815325	89.969751
4 h after dark	94.368552	92.541627	96.195477
8 h after dark	85.2720485	73.345338	97.198759
12 h after dark	57.531643	57.531643	57.531643