xper,xns,xew,xco
0.100000001 , 6.19629063E-02 , 0.144063577 , 892.650024
0.200000003 , 3.20534892E-02 , 8.43481421E-02 , 1031.25000
0.300000012 , 2.14114506E-02 , 5.74510396E-02 , 1031.25000
0.500000000 , 1.28939729E-02 , 3.46784107E-02 , 1031.25000
1.00000000 , 6.35013357E-03 , 1.73025969E-02 , 562.650024
2.00000000 , 3.14309518E-03 , 8.55429564E-03 , 281.325012
3.00000000 , 2.27982155E-03 , 5.66035323E-03 , 187.688004