xper,xns,xew,xco
0.100000001 , 2.29791943E-02 , 3.89782004E-02 , 892.650024
0.200000003 , 1.24126701E-02 , 1.39286779E-02 , 1031.25000
0.300000012 , 1.65508036E-02 , 1.08866626E-02 , 1031.25000
0.500000000 , 5.44395857E-03 , 6.71128603E-03 , 1031.25000
1.00000000 , 1.04674732E-03 , 1.50321657E-03 , 562.650024
2.00000000 , 1.01325929E-03 , 1.28718314E-03 , 281.325012
3.00000000 , 6.62030536E-04 , 1.22837431E-03 , 187.688004