xper,xns,xew,xco
0.100000001 , 8.22340101E-02 , 9.56640765E-02 , 892.650024
0.200000003 , 4.96763811E-02 , 3.61539014E-02 , 1031.25000
0.300000012 , 3.28720957E-02 , 6.16289750E-02 , 1031.25000
0.500000000 , 1.67216361E-02 , 1.27257388E-02 , 1031.25000
1.00000000 , 3.96040408E-03 , 3.57390777E-03 , 562.650024
2.00000000 , 1.44949846E-03 , 2.20728433E-03 , 281.325012
3.00000000 , 1.40145514E-03 , 1.59525173E-03 , 187.688004