xper,xns,xew,xco
0.100000001 , 3.37529540 , 2.17148352 , 892.650024
0.200000003 , 0.889258444 , 0.617809832 , 1031.25000
0.300000012 , 0.340616971 , 0.427715331 , 1031.25000
0.500000000 , 8.57115909E-02 , 0.131964967 , 1031.25000
1.00000000 , 3.15406285E-02 , 3.53018753E-02 , 562.650024
2.00000000 , 6.64981268E-03 , 4.37462889E-03 , 281.325012
3.00000000 , 5.23135532E-03 , 4.35746415E-03 , 187.688004