P 0
8.779901   8.630040
8.629643   8.471456
8.471060   8.182438
6.441189   6.056227
5.048032   4.836719
4.836323   4.722539
4.722142   4.593690
4.593293   4.481492
4.481095   4.351057
4.350660   4.257096
4.256699   4.131418
4.131022   3.918520
3.489155   3.272688
0.148194   -0.096421
-1.294917   -1.623185