xper,xns,xew,xco
0.100000001 , 0.241246790 , 0.736891687 , 892.650024
0.200000003 , 8.20103064E-02 , 0.109167315 , 1031.25000
0.300000012 , 5.10439314E-02 , 6.81226179E-02 , 1031.25000
0.500000000 , 3.46759930E-02 , 3.19022313E-02 , 1031.25000
1.00000000 , 1.00236861E-02 , 7.82746077E-03 , 562.650024
2.00000000 , 5.72753744E-03 , 6.94684125E-03 , 281.325012
3.00000000 , 2.57029827E-03 , 3.82783148E-03 , 187.688004