xper,xns,xew,xco
0.100000001 , 0.375892580 , 0.299807101 , 892.650024
0.200000003 , 0.230744615 , 0.152018562 , 1031.25000
0.300000012 , 0.119412348 , 0.132923335 , 1031.25000
0.500000000 , 6.41447976E-02 , 5.89930899E-02 , 1031.25000
1.00000000 , 8.53264425E-03 , 1.07901534E-02 , 562.650024
2.00000000 , 5.70493890E-03 , 7.08620623E-03 , 281.325012
3.00000000 , 2.59088562E-03 , 2.85572628E-03 , 187.688004