xper,xns,xew,xco
0.100000001 , 1.34023595 , 0.720784664 , 892.650024
0.200000003 , 0.281819880 , 0.262622356 , 1031.25000
0.300000012 , 0.108758904 , 0.117971189 , 1031.25000
0.500000000 , 4.29965854E-02 , 3.79457287E-02 , 1031.25000
1.00000000 , 2.16988157E-02 , 2.32677795E-02 , 562.650024
2.00000000 , 2.26642862E-02 , 2.32904777E-02 , 281.325012
3.00000000 , 2.15144344E-02 , 2.53903177E-02 , 187.688004