xper,xns,xew,xco
0.100000001 , 8.19163397E-02 , 0.107388400 , 892.650024
0.200000003 , 3.35403271E-02 , 2.55758688E-02 , 1031.25000
0.300000012 , 3.45184058E-02 , 2.77325716E-02 , 1031.25000
0.500000000 , 6.32658415E-03 , 5.69854351E-03 , 1031.25000
1.00000000 , 1.24126335E-03 , 1.61390915E-03 , 562.650024
2.00000000 , 8.38553882E-04 , 1.08675600E-03 , 281.325012
3.00000000 , 8.49471020E-04 , 9.46325250E-04 , 187.688004