condition	mean	min	max
4 h after light	0.03491815	0.0138057	0.0560306
8 h after light	0.01093955	0.0	0.0218791
12 h after light	0.00637415	0.0	0.0127483
4 h after dark	0.010280766666666667	0.0	0.0308423
8 h after dark	0.0391315	0.0159897	0.0640476
12 h after dark	0.0172571	0.0	0.029809