xper,xns,xew,xco
0.100000001 , 0.209590554 , 0.514501810 , 892.650024
0.200000003 , 8.66367519E-02 , 0.103704870 , 1031.25000
0.300000012 , 8.65561292E-02 , 0.126264215 , 1031.25000
0.500000000 , 3.36483158E-02 , 3.59078050E-02 , 1031.25000
1.00000000 , 3.84445209E-03 , 4.89513064E-03 , 562.650024
2.00000000 , 4.22099046E-03 , 2.73081451E-03 , 281.325012
3.00000000 , 4.67363093E-03 , 3.79985594E-03 , 187.688004