condition	mean	min	max
4 h after light	0.10919944999999999	0.0549189	0.16348
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
4 h after dark	0.2144283	0.0963696	0.332487
8 h after dark	0.0473957	0.0471861	0.0476053
12 h after dark	0.08262315	0.0468673	0.118379