xper,xns,xew,xco
0.100000001 , 0.899949670 , 0.695020020 , 892.650024
0.200000003 , 0.173630118 , 0.124033988 , 1031.25000
0.300000012 , 5.13989106E-02 , 3.19042280E-02 , 1031.25000
0.500000000 , 1.03729600E-02 , 1.32624200E-02 , 1031.25000
1.00000000 , 3.28018586E-03 , 3.55897844E-03 , 562.650024
2.00000000 , 2.58899247E-03 , 1.29391789E-03 , 281.325012
3.00000000 , 1.77679816E-03 , 1.43301697E-03 , 187.688004