xper,xns,xew,xco
0.100000001 , 7.92150795E-02 , 0.155267507 , 892.650024
0.200000003 , 4.27900404E-02 , 5.48450127E-02 , 1031.25000
0.300000012 , 8.13260898E-02 , 6.13524616E-02 , 1031.25000
0.500000000 , 4.32120822E-02 , 3.29903699E-02 , 1031.25000
1.00000000 , 2.11860295E-02 , 1.99256241E-02 , 562.650024
2.00000000 , 1.11980215E-02 , 1.45263011E-02 , 281.325012
3.00000000 , 5.54818893E-03 , 5.12593798E-03 , 187.688004