xper,xns,xew,xco
0.100000001 , 0.262629807 , 0.132878438 , 973.799988
0.200000003 , 0.130487129 , 9.11261067E-02 , 1125.00000
0.300000012 , 8.41568485E-02 , 8.19561854E-02 , 1125.00000
0.500000000 , 3.38695161E-02 , 3.03515363E-02 , 1125.00000
1.00000000 , 2.69647706E-02 , 3.89169529E-02 , 675.000000
2.00000000 , 4.79367329E-03 , 4.33419831E-03 , 337.500000
3.00000000 , 1.86329521E-03 , 1.70378131E-03 , 225.000000