xper,xns,xew,xco
0.100000001 , 1.29630025E-02 , 9.82605293E-03 , 1190.19995
0.200000003 , 1.45025384E-02 , 1.39799900E-02 , 1375.00000
0.300000012 , 9.96209588E-03 , 6.37497474E-03 , 1375.00000
0.500000000 , 4.69745416E-03 , 6.01112377E-03 , 1375.00000
1.00000000 , 3.66493245E-03 , 3.52565059E-03 , 800.250000
2.00000000 , 2.28449213E-03 , 2.18021404E-03 , 399.850006
3.00000000 , 1.42015947E-03 , 1.09417108E-03 , 266.750000