xper,xns,xew,xco
0.100000001 , 0.214438766 , 0.690927088 , 973.799988
0.200000003 , 7.74016306E-02 , 0.120244242 , 1125.00000
0.300000012 , 7.73153380E-02 , 7.39085227E-02 , 1125.00000
0.500000000 , 8.40147063E-02 , 4.78518344E-02 , 1125.00000
1.00000000 , 3.53008620E-02 , 4.08946574E-02 , 675.000000
2.00000000 , 1.80802122E-02 , 1.35585368E-02 , 337.500000
3.00000000 , 5.66793513E-03 , 6.37371745E-03 , 225.000000