xper,xns,xew,xco
0.100000001 , 5.26116863E-02 , 0.106449805 , 892.650024
0.200000003 , 2.49519106E-02 , 3.18153277E-02 , 1031.25000
0.300000012 , 2.19744183E-02 , 2.58661155E-02 , 1031.25000
0.500000000 , 5.85917430E-03 , 4.70309705E-03 , 1031.25000
1.00000000 , 1.31665473E-03 , 1.24847598E-03 , 562.650024
2.00000000 , 1.00180006E-03 , 1.35830068E-03 , 281.325012
3.00000000 , 9.20776918E-04 , 1.36894197E-03 , 187.688004