xper,xns,xew,xco
0.100000001 , 1.95436060 , 1.57161021 , 892.650024
0.200000003 , 0.770773172 , 0.680494368 , 1031.25000
0.300000012 , 0.414773911 , 0.379999131 , 1031.25000
0.500000000 , 8.28070864E-02 , 7.29478002E-02 , 1031.25000
1.00000000 , 2.16424931E-02 , 1.97034739E-02 , 562.650024
2.00000000 , 4.51354310E-03 , 4.45299922E-03 , 281.325012
3.00000000 , 4.04634560E-03 , 2.39627156E-03 , 187.688004