xper,xns,xew,xco
0.100000001 , 0.113753766 , 0.106245130 , 892.650024
0.200000003 , 7.33481944E-02 , 6.99374229E-02 , 1031.25000
0.300000012 , 5.23823984E-02 , 4.75207977E-02 , 1031.25000
0.500000000 , 1.30809098E-02 , 1.50028858E-02 , 1031.25000
1.00000000 , 1.54160773E-02 , 2.00645346E-02 , 562.650024
2.00000000 , 8.89040343E-03 , 8.65470711E-03 , 281.325012
3.00000000 , 7.65735097E-03 , 8.57770443E-03 , 187.688004