xper,xns,xew,xco
0.100000001 , 1.14737093 , 0.905830264 , 892.650024
0.200000003 , 0.201018184 , 0.169263527 , 1031.25000
0.300000012 , 0.131843895 , 9.46585909E-02 , 1031.25000
0.500000000 , 8.19617286E-02 , 3.93005051E-02 , 1031.25000
1.00000000 , 4.28516231E-02 , 3.23960595E-02 , 562.650024
2.00000000 , 3.39671671E-02 , 3.38939801E-02 , 281.325012
3.00000000 , 2.28510741E-02 , 2.74604689E-02 , 187.688004