xper,xns,xew,xco
0.100000001 , 12.1557856 , 11.8615417 , 1190.19995
0.200000003 , 29.3173504 , 17.4784508 , 1375.00000
0.300000012 , 16.0231724 , 14.3964520 , 1375.00000
0.500000000 , 13.3758402 , 11.0547838 , 1375.00000
1.00000000 , 9.01075172 , 6.12315226 , 800.250000
2.00000000 , 1.75342584 , 1.56455457 , 399.850006
3.00000000 , 0.632590532 , 0.442733645 , 266.750000