xper,xns,xew,xco
0.100000001 , 7.01365322E-02 , 0.131120116 , 892.650024
0.200000003 , 3.69965918E-02 , 3.85455377E-02 , 1031.25000
0.300000012 , 2.49442197E-02 , 1.82327349E-02 , 1031.25000
0.500000000 , 4.08630166E-03 , 5.31821046E-03 , 1031.25000
1.00000000 , 2.48396490E-03 , 2.12508347E-03 , 562.650024
2.00000000 , 1.14384783E-03 , 9.18597565E-04 , 281.325012
3.00000000 , 7.75489025E-04 , 1.13892800E-03 , 187.688004