xper,xns,xew,xco
0.100000001 , 6.86143711E-02 , 0.190349415 , 892.650024
0.200000003 , 5.92463501E-02 , 6.54689446E-02 , 1031.25000
0.300000012 , 3.36950086E-02 , 4.05806154E-02 , 1031.25000
0.500000000 , 1.35036912E-02 , 1.75037030E-02 , 1031.25000
1.00000000 , 3.97538580E-03 , 5.70716197E-03 , 562.650024
2.00000000 , 4.51259734E-03 , 4.37319186E-03 , 281.325012
3.00000000 , 1.73959928E-03 , 3.58103192E-03 , 187.688004