xper,xns,xew,xco
0.100000001 , 0.960569024 , 0.589715004 , 973.799988
0.200000003 , 0.807233870 , 0.623653293 , 1125.00000
0.300000012 , 0.347036779 , 0.427706838 , 1125.00000
0.500000000 , 8.15698132E-02 , 5.66785336E-02 , 1125.00000
1.00000000 , 1.37879001E-02 , 1.35083385E-02 , 1049.84998
2.00000000 , 3.63058061E-03 , 3.75344395E-03 , 525.150024
3.00000000 , 2.15919223E-03 , 4.20680502E-03 , 350.100006