condition	mean	min	max
4 h after light	0.06487535	0.0646231	0.0651276
8 h after light	0.02638315	0.0	0.0527663
12 h after light	0.0854825	0.0	0.170965
4 h after dark	0.08489835	0.0571417	0.112655
8 h after dark	0.0844332	0.0559574	0.112909
12 h after dark	0.12137915	0.0555793	0.187179