xper,xns,xew,xco
0.100000001 , 3.24816667E-02 , 9.16166604E-02 , 892.650024
0.200000003 , 2.06811409E-02 , 1.57307070E-02 , 1031.25000
0.300000012 , 1.86655317E-02 , 1.82306506E-02 , 1031.25000
0.500000000 , 6.64427457E-03 , 5.79042081E-03 , 1031.25000
1.00000000 , 1.13504031E-03 , 1.40424934E-03 , 562.650024
2.00000000 , 9.18189413E-04 , 1.06742955E-03 , 281.325012
3.00000000 , 8.58888146E-04 , 1.10161398E-03 , 187.688004