xper,xns,xew,xco
0.100000001 , 0.213336453 , 1.24340856 , 892.650024
0.200000003 , 6.85262904E-02 , 0.102888294 , 1031.25000
0.300000012 , 4.33326736E-02 , 6.72900751E-02 , 1031.25000
0.500000000 , 1.49763189E-02 , 2.00024210E-02 , 1031.25000
1.00000000 , 1.97718781E-03 , 3.01814661E-03 , 562.650024
2.00000000 , 1.05619419E-03 , 1.15549972E-03 , 281.325012
3.00000000 , 1.12679834E-03 , 1.08552165E-03 , 187.688004