xper,xns,xew,xco
0.100000001 , 0.939498246 , 0.752564490 , 892.650024
0.200000003 , 0.121972159 , 0.117577672 , 1031.25000
0.300000012 , 0.104294829 , 6.72505125E-02 , 1031.25000
0.500000000 , 3.53101753E-02 , 3.90531458E-02 , 1031.25000
1.00000000 , 3.48260924E-02 , 3.57508026E-02 , 562.650024
2.00000000 , 2.38080826E-02 , 3.14977989E-02 , 281.325012
3.00000000 , 2.33238600E-02 , 2.81915385E-02 , 187.688004