xper,xns,xew,xco
0.100000001 , 0.274008185 , 0.735150218 , 892.650024
0.200000003 , 0.111139446 , 0.159089819 , 1031.25000
0.300000012 , 3.13082077E-02 , 3.12257241E-02 , 1031.25000
0.500000000 , 6.54336717E-03 , 1.04586361E-02 , 1031.25000
1.00000000 , 6.36745151E-03 , 6.16350817E-03 , 562.650024
2.00000000 , 8.24425835E-03 , 6.28251815E-03 , 281.325012
3.00000000 , 6.46617217E-03 , 5.92104206E-03 , 187.688004