xper,xns,xew,xco
0.100000001 , 0.406088203 , 0.281190455 , 1190.19995
0.200000003 , 0.387552172 , 0.318258792 , 1375.00000
0.300000012 , 0.375502020 , 0.382682502 , 1375.00000
0.500000000 , 8.64792466E-02 , 5.45520075E-02 , 1375.00000
1.00000000 , 9.17672738E-03 , 9.05160420E-03 , 800.250000
2.00000000 , 3.00902454E-03 , 2.85188016E-03 , 399.850006
3.00000000 , 2.14807293E-03 , 1.61969766E-03 , 266.750000