condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.01486435	0.0	0.0297287
12 h after light	0.0204716	0.0192654	0.0216778
4 h after dark	0.017481899999999998	0.0	0.0524457
8 h after dark	0.009063233333333334	0.0	0.0271897
12 h after dark	0.0084481	0.0	0.0253443