xper,xns,xew,xco
0.100000001 , 0.677269220 , 0.475238264 , 1190.19995
0.200000003 , 0.177361697 , 0.271712244 , 1375.00000
0.300000012 , 0.343411237 , 0.401001573 , 1375.00000
0.500000000 , 6.69054464E-02 , 6.36455491E-02 , 1375.00000
1.00000000 , 1.02551086E-02 , 9.33008827E-03 , 800.250000
2.00000000 , 3.45098530E-03 , 2.91090203E-03 , 399.850006
3.00000000 , 2.24018050E-03 , 1.96708017E-03 , 266.750000