xper,xns,xew,xco
0.100000001 , 0.463068008 , 0.483122528 , 892.650024
0.200000003 , 0.119148917 , 0.112451985 , 1031.25000
0.300000012 , 7.89095387E-02 , 0.126398504 , 1031.25000
0.500000000 , 5.78607991E-02 , 7.42073059E-02 , 1031.25000
1.00000000 , 9.46862176E-02 , 6.57909736E-02 , 562.650024
2.00000000 , 4.41286825E-02 , 4.62644286E-02 , 281.325012
3.00000000 , 2.48698574E-02 , 2.98354123E-02 , 187.688004