xper,xns,xew,xco
0.100000001 , 0.149491549 , 0.310270101 , 892.650024
0.200000003 , 7.60489851E-02 , 9.90057811E-02 , 1031.25000
0.300000012 , 0.128131032 , 8.07698444E-02 , 1031.25000
0.500000000 , 4.32134271E-02 , 3.29809114E-02 , 1031.25000
1.00000000 , 2.11849771E-02 , 1.98612511E-02 , 562.650024
2.00000000 , 1.11977980E-02 , 1.44676622E-02 , 281.325012
3.00000000 , 5.54819359E-03 , 4.97350749E-03 , 187.688004