xper,xns,xew,xco
0.100000001 , 0.406183660 , 0.617240012 , 892.650024
0.200000003 , 0.129044473 , 0.209412083 , 1031.25000
0.300000012 , 0.130421430 , 0.182744429 , 1031.25000
0.500000000 , 3.94642130E-02 , 3.53809856E-02 , 1031.25000
1.00000000 , 5.09953173E-03 , 3.90664628E-03 , 562.650024
2.00000000 , 2.30205269E-03 , 1.15259795E-03 , 281.325012
3.00000000 , 1.56529248E-03 , 1.28754438E-03 , 187.688004