xper,xns,xew,xco
0.100000001 , 0.390460074 , 0.299418330 , 892.650024
0.200000003 , 0.256415784 , 0.131167188 , 1031.25000
0.300000012 , 0.122101992 , 0.129522607 , 1031.25000
0.500000000 , 1.89913604E-02 , 1.78515371E-02 , 1031.25000
1.00000000 , 4.49241232E-03 , 2.42686714E-03 , 562.650024
2.00000000 , 1.98888080E-03 , 1.52851001E-03 , 281.325012
3.00000000 , 8.34213919E-04 , 1.16949156E-03 , 187.688004