xper,xns,xew,xco
0.100000001 , 3.95113118E-02 , 0.214147940 , 892.650024
0.200000003 , 2.21597832E-02 , 0.124159686 , 1031.25000
0.300000012 , 1.48100890E-02 , 8.48788843E-02 , 1031.25000
0.500000000 , 8.81940126E-03 , 5.06508350E-02 , 1031.25000
1.00000000 , 4.35819058E-03 , 2.53872406E-02 , 562.650024
2.00000000 , 2.07103253E-03 , 1.25986179E-02 , 281.325012
3.00000000 , 1.64378830E-03 , 8.34949221E-03 , 187.688004