xper,xns,xew,xco
0.100000001 , 0.711350203 , 0.736577690 , 1190.19995
0.200000003 , 9.69350934E-02 , 8.22654143E-02 , 1375.00000
0.300000012 , 8.35922137E-02 , 6.67684898E-02 , 1375.00000
0.500000000 , 1.97615027E-02 , 1.88343097E-02 , 1375.00000
1.00000000 , 5.31830685E-03 , 4.47442988E-03 , 800.250000
2.00000000 , 4.77256998E-03 , 3.99274472E-03 , 399.850006
3.00000000 , 2.49115005E-03 , 2.31321272E-03 , 266.750000