xper,xns,xew,xco
0.100000001 , 7.97393173E-02 , 6.52571842E-02 , 892.650024
0.200000003 , 8.97932798E-02 , 0.106524892 , 1031.25000
0.300000012 , 0.134043887 , 0.157690257 , 1031.25000
0.500000000 , 0.112107672 , 8.09643343E-02 , 1031.25000
1.00000000 , 3.62657532E-02 , 5.31096533E-02 , 562.650024
2.00000000 , 1.96178071E-02 , 2.51730736E-02 , 281.325012
3.00000000 , 2.10692231E-02 , 3.13142240E-02 , 187.688004