xper,xns,xew,xco
0.100000001 , 0.918603241 , 1.97466540 , 892.650024
0.200000003 , 7.12468997E-02 , 0.135668755 , 1031.25000
0.300000012 , 5.17552756E-02 , 5.78651614E-02 , 1031.25000
0.500000000 , 9.22088232E-03 , 1.26980236E-02 , 1031.25000
1.00000000 , 2.11529713E-03 , 3.24162445E-03 , 562.650024
2.00000000 , 6.48288522E-04 , 1.14820478E-03 , 281.325012
3.00000000 , 5.16299042E-04 , 8.29046883E-04 , 187.688004