P 0
8.834500   8.359988
8.359674   6.944297
6.943983   6.665615
6.665301   6.424907
6.424593   6.222799
6.222486   6.012533
6.012219   5.728830
5.266557   4.440868
3.797515   3.388593
3.388279   3.214731
3.214417   2.921299
2.456829   2.059205
1.718699   1.005675