xper,xns,xew,xco
0.100000001 , 29.2041855 , 28.3986225 , 1082.00000
0.200000003 , 34.0838318 , 51.4087639 , 1250.00000
0.300000012 , 24.0913467 , 47.1520271 , 1250.00000
0.500000000 , 16.0303459 , 15.9969568 , 1000.00000
1.00000000 , 3.72554898 , 4.35659266 , 500.000000
2.00000000 , 1.05576360 , 0.648192167 , 250.000000
3.00000000 , 0.359239906 , 0.283039153 , 144.500000