xper,xns,xew,xco
0.100000001 , 0.202160388 , 0.413515449 , 892.650024
0.200000003 , 5.84019870E-02 , 0.100129701 , 1031.25000
0.300000012 , 5.00117801E-02 , 5.61042912E-02 , 1031.25000
0.500000000 , 1.47670796E-02 , 1.65037084E-02 , 1031.25000
1.00000000 , 1.99264288E-03 , 2.21638801E-03 , 562.650024
2.00000000 , 1.16757478E-03 , 1.40717719E-03 , 281.325012
3.00000000 , 8.22450034E-04 , 1.16002059E-03 , 187.688004