xper,xns,xew,xco
0.100000001 , 0.200124979 , 0.586067915 , 892.650024
0.200000003 , 0.103557728 , 0.152831033 , 1031.25000
0.300000012 , 7.79407024E-02 , 0.103875943 , 1031.25000
0.500000000 , 3.00719943E-02 , 3.33676636E-02 , 1031.25000
1.00000000 , 3.35237733E-03 , 4.92520910E-03 , 562.650024
2.00000000 , 1.39602018E-03 , 2.06325483E-03 , 281.325012
3.00000000 , 1.12213951E-03 , 1.63100800E-03 , 187.688004