xper,xns,xew,xco
0.100000001 , 5.04372902E-02 , 0.203079432 , 892.650024
0.200000003 , 3.01666558E-02 , 0.119711049 , 1031.25000
0.300000012 , 2.01997813E-02 , 8.21137428E-02 , 1031.25000
0.500000000 , 1.21595059E-02 , 4.89433296E-02 , 1031.25000
1.00000000 , 5.98251726E-03 , 2.41296962E-02 , 562.650024
2.00000000 , 2.97833979E-03 , 1.16639370E-02 , 281.325012
3.00000000 , 2.12266529E-03 , 7.57504534E-03 , 187.688004