xper,xns,xew,xco
0.100000001 , 1.43111002 , 0.922074437 , 892.650024
0.200000003 , 0.189352646 , 0.247902468 , 1031.25000
0.300000012 , 0.187062591 , 0.160211906 , 1031.25000
0.500000000 , 5.45428991E-02 , 0.122786708 , 1031.25000
1.00000000 , 2.71677338E-02 , 3.67615297E-02 , 562.650024
2.00000000 , 2.24799942E-02 , 2.84202006E-02 , 281.325012
3.00000000 , 2.39034910E-02 , 2.61522960E-02 , 187.688004