xper,xns,xew,xco
0.100000001 , 0.200078681 , 0.586047590 , 892.650024
0.200000003 , 0.103541851 , 0.138792440 , 1031.25000
0.300000012 , 7.78953508E-02 , 0.103874005 , 1031.25000
0.500000000 , 3.01268641E-02 , 3.33746634E-02 , 1031.25000
1.00000000 , 3.22357425E-03 , 4.93402313E-03 , 562.650024
2.00000000 , 1.30772241E-03 , 2.07080087E-03 , 281.325012
3.00000000 , 1.16894802E-03 , 1.44638366E-03 , 187.688004