xper,xns,xew,xco
0.100000001 , 33.7061081 , 19.0532951 , 1083.50000
0.200000003 , 32.9124832 , 22.4160099 , 1250.00000
0.300000012 , 22.7963390 , 24.5074615 , 1250.00000
0.500000000 , 9.78561878 , 12.1143465 , 1250.00000
1.00000000 , 3.49522114 , 2.95221639 , 700.000000
2.00000000 , 0.517742932 , 0.623864233 , 350.000000
3.00000000 , 0.193200931 , 0.293901742 , 233.500000