xper,xns,xew,xco
0.100000001 , 0.306558579 , 0.417016298 , 892.650024
0.200000003 , 0.191786736 , 0.186984226 , 1031.25000
0.300000012 , 0.104185984 , 0.141712144 , 1031.25000
0.500000000 , 3.72079685E-02 , 3.50168906E-02 , 1031.25000
1.00000000 , 4.12824750E-03 , 5.38784498E-03 , 562.650024
2.00000000 , 1.26974669E-03 , 1.99960847E-03 , 281.325012
3.00000000 , 1.01895607E-03 , 1.41167582E-03 , 187.688004