xper,xns,xew,xco
0.100000001 , 5.73355518E-02 , 5.75888157E-02 , 892.650024
0.200000003 , 2.03905236E-02 , 1.66838150E-02 , 1031.25000
0.300000012 , 5.97658753E-02 , 1.81299075E-02 , 1031.25000
0.500000000 , 1.49145508E-02 , 1.01568792E-02 , 1031.25000
1.00000000 , 3.86061496E-03 , 5.29945362E-03 , 562.650024
2.00000000 , 3.85899725E-03 , 4.03366797E-03 , 281.325012
3.00000000 , 1.66038261E-03 , 3.28324200E-03 , 187.688004