xper,xns,xew,xco
0.100000001 , 0.977516353 , 0.609861910 , 892.650024
0.200000003 , 0.105110846 , 0.119880952 , 1031.25000
0.300000012 , 7.63043091E-02 , 6.16766997E-02 , 1031.25000
0.500000000 , 3.79772559E-02 , 2.86469888E-02 , 1031.25000
1.00000000 , 3.18115242E-02 , 2.60686241E-02 , 562.650024
2.00000000 , 2.25991420E-02 , 2.09010933E-02 , 281.325012
3.00000000 , 2.37803161E-02 , 1.73765011E-02 , 187.688004