xper,xns,xew,xco
0.100000001 , 1.34046137 , 0.720523953 , 892.650024
0.200000003 , 0.282044768 , 0.262352258 , 1031.25000
0.300000012 , 0.108948022 , 0.117762677 , 1031.25000
0.500000000 , 4.27581854E-02 , 3.79123464E-02 , 1031.25000
1.00000000 , 2.16342490E-02 , 2.31752228E-02 , 562.650024
2.00000000 , 2.24234015E-02 , 2.32950430E-02 , 281.325012
3.00000000 , 2.14395504E-02 , 2.53692959E-02 , 187.688004