xper,xns,xew,xco
0.100000001 , 0.560840428 , 0.547718465 , 892.650024
0.200000003 , 8.62961411E-02 , 0.137759149 , 1031.25000
0.300000012 , 0.109415404 , 0.100880980 , 1031.25000
0.500000000 , 1.98058970E-02 , 3.91141213E-02 , 1031.25000
1.00000000 , 1.73207019E-02 , 3.18931639E-02 , 562.650024
2.00000000 , 1.11105777E-02 , 8.95225536E-03 , 281.325012
3.00000000 , 7.27843540E-03 , 9.27989557E-03 , 187.688004