xper,xns,xew,xco
0.100000001 , 4.43680212E-02 , 5.21425419E-02 , 892.650024
0.200000003 , 5.22999950E-02 , 6.14712834E-02 , 1031.25000
0.300000012 , 5.83688319E-02 , 4.99875695E-02 , 1031.25000
0.500000000 , 0.105045304 , 9.78753641E-02 , 1031.25000
1.00000000 , 5.42280078E-02 , 7.05650002E-02 , 562.650024
2.00000000 , 2.57549714E-02 , 1.97881609E-02 , 281.325012
3.00000000 , 8.37757066E-03 , 8.78393091E-03 , 187.688004