xper,xns,xew,xco
0.100000001 , 0.280419469 , 0.140041545 , 1190.19995
0.200000003 , 0.289627135 , 0.179450214 , 1375.00000
0.300000012 , 0.351618856 , 0.169534475 , 1375.00000
0.500000000 , 6.87026754E-02 , 3.29325907E-02 , 1375.00000
1.00000000 , 8.31229240E-03 , 5.76822227E-03 , 800.250000
2.00000000 , 3.94611713E-03 , 2.40022875E-03 , 399.850006
3.00000000 , 1.77002349E-03 , 1.82983081E-03 , 266.750000