condition	mean	min	max
4 h after light	0.0274236	0.0223914	0.0324558
8 h after light	0.0230492	0.0177429	0.0283555
12 h after light	0.01033825	0.0	0.0206765
4 h after dark	0.021984300000000002	0.0	0.036767
8 h after dark	0.014415666666666667	0.0	0.0259338
12 h after dark	0.13986276666666667	0.0241736	0.359794