xper,xns,xew,xco
0.100000001 , 0.774923265 , 0.848198235 , 892.650024
0.200000003 , 0.168219417 , 0.119944371 , 1031.25000
0.300000012 , 0.100033186 , 9.10790786E-02 , 1031.25000
0.500000000 , 3.97699922E-02 , 3.06028724E-02 , 1031.25000
1.00000000 , 4.43827827E-03 , 3.68686276E-03 , 562.650024
2.00000000 , 1.34298333E-03 , 1.21339120E-03 , 281.325012
3.00000000 , 1.15236419E-03 , 1.30209175E-03 , 187.688004