xper,xns,xew,xco
0.100000001 , 0.162462279 , 0.310255975 , 892.650024
0.200000003 , 7.60499090E-02 , 9.89690721E-02 , 1031.25000
0.300000012 , 0.140782326 , 8.07508156E-02 , 1031.25000
0.500000000 , 2.02952549E-02 , 1.58789847E-02 , 1031.25000
1.00000000 , 6.42053504E-03 , 5.64674009E-03 , 562.650024
2.00000000 , 5.79906069E-03 , 5.26370108E-03 , 281.325012
3.00000000 , 3.98356328E-03 , 2.30295863E-03 , 187.688004