xper,xns,xew,xco
0.100000001 , 0.147639140 , 0.141064897 , 892.650024
0.200000003 , 3.14954929E-02 , 4.34799939E-02 , 1031.25000
0.300000012 , 2.11146586E-02 , 1.52804386E-02 , 1031.25000
0.500000000 , 9.58109740E-03 , 3.80872842E-03 , 1031.25000
1.00000000 , 4.04877588E-03 , 1.26295094E-03 , 562.650024
2.00000000 , 1.81556377E-03 , 6.17472397E-04 , 281.325012
3.00000000 , 1.17137376E-03 , 5.95155580E-04 , 187.688004