xper,xns,xew,xco
0.100000001 , 0.568881035 , 0.517521262 , 892.650024
0.200000003 , 0.256417632 , 0.131070957 , 1031.25000
0.300000012 , 0.122097217 , 0.129605025 , 1031.25000
0.500000000 , 1.79558508E-02 , 1.77664030E-02 , 1031.25000
1.00000000 , 4.46937140E-03 , 4.35572350E-03 , 562.650024
2.00000000 , 1.20886893E-03 , 1.80977839E-03 , 281.325012
3.00000000 , 8.27192620E-04 , 1.13476440E-03 , 187.688004