xper,xns,xew,xco
0.100000001 , 0.262486607 , 0.140535563 , 973.799988
0.200000003 , 0.130337864 , 9.12322626E-02 , 1125.00000
0.300000012 , 8.43781009E-02 , 8.18390250E-02 , 1125.00000
0.500000000 , 3.40170003E-02 , 3.71527113E-02 , 1125.00000
1.00000000 , 2.92512923E-02 , 3.87981869E-02 , 675.000000
2.00000000 , 4.94307699E-03 , 4.22039023E-03 , 337.500000
3.00000000 , 2.00144481E-03 , 1.81996101E-03 , 225.000000