xper,xns,xew,xco
0.100000001 , 8.18445906E-02 , 0.107443228 , 892.650024
0.200000003 , 3.34839709E-02 , 2.54597832E-02 , 1031.25000
0.300000012 , 3.45728137E-02 , 1.69116091E-02 , 1031.25000
0.500000000 , 5.92668727E-03 , 5.60600869E-03 , 1031.25000
1.00000000 , 1.40124990E-03 , 1.64913514E-03 , 562.650024
2.00000000 , 9.28429072E-04 , 1.25119160E-03 , 281.325012
3.00000000 , 9.75822273E-04 , 1.33648748E-03 , 187.688004