xper,xns,xew,xco
0.100000001 , 0.209600031 , 0.514564276 , 892.650024
0.200000003 , 8.66354853E-02 , 0.103746936 , 1031.25000
0.300000012 , 8.65771919E-02 , 0.126229480 , 1031.25000
0.500000000 , 3.36371064E-02 , 3.59021388E-02 , 1031.25000
1.00000000 , 3.84355336E-03 , 4.86083841E-03 , 562.650024
2.00000000 , 4.20841249E-03 , 2.68674595E-03 , 281.325012
3.00000000 , 4.66966256E-03 , 3.77806392E-03 , 187.688004