xper,xns,xew,xco
0.100000001 , 0.527900279 , 0.670480609 , 649.200012
0.200000003 , 5.60472459E-02 , 4.52243462E-02 , 750.000000
0.300000012 , 2.82643288E-02 , 3.57125066E-02 , 750.000000
0.500000000 , 2.55371314E-02 , 3.29099968E-02 , 750.000000
1.00000000 , 3.17885876E-02 , 4.34826314E-02 , 399.899994
2.00000000 , 6.09971061E-02 , 5.91641590E-02 , 200.100006
3.00000000 , 2.06962693E-02 , 3.10315005E-02 , 133.199997