xper,xns,xew,xco
0.100000001 , 0.331723511 , 1.03190303 , 892.650024
0.200000003 , 0.134099305 , 0.142334908 , 1031.25000
0.300000012 , 7.98528641E-02 , 0.117448986 , 1031.25000
0.500000000 , 3.84323262E-02 , 3.82858962E-02 , 1031.25000
1.00000000 , 1.98353361E-02 , 2.32862849E-02 , 562.650024
2.00000000 , 1.74311213E-02 , 1.96667854E-02 , 281.325012
3.00000000 , 1.29137477E-02 , 8.18177313E-03 , 187.688004