xper,xns,xew,xco
0.100000001 , 0.186088741 , 0.159907401 , 973.799988
0.200000003 , 0.112774715 , 9.32860821E-02 , 1125.00000
0.300000012 , 8.65558535E-02 , 8.88242051E-02 , 1125.00000
0.500000000 , 3.08582950E-02 , 4.17785756E-02 , 1125.00000
1.00000000 , 3.57033336E-03 , 3.85503145E-03 , 675.000000
2.00000000 , 1.14168879E-03 , 1.40778697E-03 , 337.500000
3.00000000 , 1.04118604E-03 , 8.27478536E-04 , 225.000000