xper,xns,xew,xco
0.100000001 , 0.609435201 , 0.798807561 , 892.650024
0.200000003 , 0.327359200 , 0.154802561 , 1031.25000
0.300000012 , 0.151610389 , 4.89764772E-02 , 1031.25000
0.500000000 , 3.36531773E-02 , 4.10716571E-02 , 1031.25000
1.00000000 , 1.54005811E-02 , 2.22034380E-02 , 562.650024
2.00000000 , 4.88833990E-03 , 4.82443441E-03 , 281.325012
3.00000000 , 2.26067542E-03 , 2.38001416E-03 , 187.688004