condition	mean	min	max
4 h after light	0.0581205	0.0	0.116241
8 h after light	0.4440635	0.379656	0.508471
12 h after light	0.11592	0.0	0.23184
4 h after dark	0.255496	0.202639	0.308353
8 h after dark	0.2284835	0.0	0.456967
12 h after dark	0.3341075	0.168345	0.49987