xper,xns,xew,xco
0.100000001 , 34.4381027 , 44.0479088 , 1083.50000
0.200000003 , 85.3497696 , 86.9681320 , 1250.00000
0.300000012 , 88.6684189 , 109.185837 , 1250.00000
0.500000000 , 29.8142281 , 22.6828632 , 1250.00000
1.00000000 , 9.08032227 , 5.99921274 , 700.000000
2.00000000 , 2.26461172 , 1.37850356 , 350.000000
3.00000000 , 1.12646735 , 0.640580893 , 233.500000