xper,xns,xew,xco
0.100000001 , 0.280252218 , 0.140001476 , 1190.19995
0.200000003 , 0.289459914 , 0.179489970 , 1375.00000
0.300000012 , 0.351434499 , 0.169490144 , 1375.00000
0.500000000 , 6.88698068E-02 , 3.28887179E-02 , 1375.00000
1.00000000 , 8.47758260E-03 , 5.80725214E-03 , 800.250000
2.00000000 , 2.91325990E-03 , 2.13338924E-03 , 399.850006
3.00000000 , 1.59527361E-03 , 1.77501212E-03 , 266.750000