xper,xns,xew,xco
0.100000001 , 0.280392259 , 0.140002817 , 1190.19995
0.200000003 , 0.289600015 , 0.179488659 , 1375.00000
0.300000012 , 0.351587981 , 0.169491783 , 1375.00000
0.500000000 , 6.87298849E-02 , 3.28902788E-02 , 1375.00000
1.00000000 , 8.33881926E-03 , 5.80605678E-03 , 800.250000
2.00000000 , 4.01953189E-03 , 2.13190727E-03 , 399.850006
3.00000000 , 1.74130721E-03 , 1.77750154E-03 , 266.750000