xper,xns,xew,xco
0.100000001 , 1.36468643E-02 , 1.44141046E-02 , 892.650024
0.200000003 , 1.41345374E-02 , 1.59101039E-02 , 1031.25000
0.300000012 , 6.19258592E-03 , 7.22301053E-03 , 1031.25000
0.500000000 , 3.59972473E-03 , 2.77554453E-03 , 1031.25000
1.00000000 , 3.39265005E-03 , 1.99659611E-03 , 562.650024
2.00000000 , 1.81420846E-03 , 1.32424198E-03 , 281.325012
3.00000000 , 2.04368168E-03 , 1.93180412E-03 , 187.688004