xper,xns,xew,xco
0.100000001 , 0.241252869 , 0.736888885 , 892.650024
0.200000003 , 8.20046291E-02 , 0.109170131 , 1031.25000
0.300000012 , 5.10365851E-02 , 6.81233034E-02 , 1031.25000
0.500000000 , 3.46669927E-02 , 3.19092944E-02 , 1031.25000
1.00000000 , 1.00223273E-02 , 7.82193523E-03 , 562.650024
2.00000000 , 5.72526781E-03 , 6.95220008E-03 , 281.325012
3.00000000 , 2.56981095E-03 , 3.82396881E-03 , 187.688004