condition	mean	min	max
4 h after light	0.5859755	0.519856	0.652095
8 h after light	0.8200455	0.412891	1.2272
12 h after light	0.8780395000000001	0.752689	1.00339
4 h after dark	0.80532	0.53123	1.33843
8 h after dark	0.7560276666666667	0.441131	1.26051
12 h after dark	0.4345636666666667	0.0	0.907693