xper,xns,xew,xco
0.100000001 , 0.221202180 , 0.443411171 , 892.650024
0.200000003 , 9.78659540E-02 , 0.136471510 , 1031.25000
0.300000012 , 8.95822644E-02 , 0.137344927 , 1031.25000
0.500000000 , 3.12930681E-02 , 3.68454196E-02 , 1031.25000
1.00000000 , 3.21649574E-03 , 8.63944087E-03 , 562.650024
2.00000000 , 1.29158422E-03 , 3.42333224E-03 , 281.325012
3.00000000 , 1.00367959E-03 , 2.39878800E-03 , 187.688004