xper,xns,xew,xco
0.100000001 , 7.93507174E-02 , 0.174985528 , 649.200012
0.200000003 , 1.35649582E-02 , 3.60454805E-02 , 750.000000
0.300000012 , 4.60027950E-03 , 1.05223600E-02 , 750.000000
0.500000000 , 2.67800153E-03 , 3.16610793E-03 , 750.000000
1.00000000 , 7.40246207E-04 , 8.59460852E-04 , 399.899994
2.00000000 , 8.06422730E-04 , 6.85940729E-04 , 200.100006
3.00000000 , 5.77438332E-04 , 9.12804331E-04 , 133.199997