xper,xns,xew,xco
0.100000001 , 0.828413188 , 0.640176773 , 892.650024
0.200000003 , 0.157121614 , 0.230126545 , 1031.25000
0.300000012 , 8.85373801E-02 , 0.107959822 , 1031.25000
0.500000000 , 3.94428894E-02 , 5.16887344E-02 , 1031.25000
1.00000000 , 3.02426759E-02 , 2.36993879E-02 , 562.650024
2.00000000 , 2.89065428E-02 , 2.09055804E-02 , 281.325012
3.00000000 , 2.82650515E-02 , 2.16277223E-02 , 187.688004