xper,xns,xew,xco
0.100000001 , 0.717518091 , 0.755961537 , 892.650024
0.200000003 , 0.206591398 , 0.217780709 , 1031.25000
0.300000012 , 0.127974942 , 0.104777217 , 1031.25000
0.500000000 , 3.65037471E-02 , 5.09015657E-02 , 1031.25000
1.00000000 , 3.22018489E-02 , 2.34926585E-02 , 562.650024
2.00000000 , 2.23003868E-02 , 2.21743528E-02 , 281.325012
3.00000000 , 2.80721299E-02 , 1.77842081E-02 , 187.688004