xper,xns,xew,xco
0.100000001 , 3.95420827E-02 , 0.214208066 , 892.650024
0.200000003 , 2.21211519E-02 , 0.124084197 , 1031.25000
0.300000012 , 1.47769395E-02 , 8.48140046E-02 , 1031.25000
0.500000000 , 8.79074447E-03 , 5.05947769E-02 , 1031.25000
1.00000000 , 4.33289818E-03 , 2.53303461E-02 , 562.650024
2.00000000 , 2.10403674E-03 , 1.25414152E-02 , 281.325012
3.00000000 , 1.68007251E-03 , 8.29283986E-03 , 187.688004