xper,xns,xew,xco
0.100000001 , 0.839122891 , 1.10404003 , 892.650024
0.200000003 , 0.127636969 , 0.101352967 , 1031.25000
0.300000012 , 4.64479439E-02 , 3.88181880E-02 , 1031.25000
0.500000000 , 2.73451582E-02 , 1.58154238E-02 , 1031.25000
1.00000000 , 5.25576761E-03 , 3.51619394E-03 , 562.650024
2.00000000 , 1.30892091E-03 , 1.25901611E-03 , 281.325012
3.00000000 , 9.48044937E-04 , 1.08955835E-03 , 187.688004