condition	mean	min	max
4 h after light	0.18180815	0.0838773	0.279739
8 h after light	0.07698195	0.0599094	0.0940545
12 h after light	0.151092	0.148473	0.153711
4 h after dark	0.09008245000000001	0.0621859	0.117979
8 h after dark	0.12091795	0.0776199	0.164216
12 h after dark	0.118114	0.116555	0.119673