xper,xns,xew,xco
0.100000001 , 1.42392433 , 2.28494954 , 892.650024
0.200000003 , 0.171464503 , 0.163773969 , 1031.25000
0.300000012 , 0.169003382 , 9.37584117E-02 , 1031.25000
0.500000000 , 4.47355695E-02 , 4.07035090E-02 , 1031.25000
1.00000000 , 2.55804919E-02 , 3.50955650E-02 , 562.650024
2.00000000 , 2.57565342E-02 , 2.22484991E-02 , 281.325012
3.00000000 , 2.27933582E-02 , 2.17559244E-02 , 187.688004