xper,xns,xew,xco
0.100000001 , 9.01663589 , 10.4324312 , 1190.19995
0.200000003 , 20.9445839 , 27.0281639 , 1375.00000
0.300000012 , 22.0764122 , 29.0886955 , 1375.00000
0.500000000 , 9.40742111 , 9.24412537 , 1375.00000
1.00000000 , 1.70280075 , 1.31406713 , 800.250000
2.00000000 , 0.488792479 , 0.362709224 , 399.850006
3.00000000 , 0.304566443 , 0.166386604 , 266.750000