xper,xns,xew,xco
0.100000001 , 0.607853770 , 0.385807097 , 973.799988
0.200000003 , 0.462183326 , 0.331560045 , 1125.00000
0.300000012 , 0.123389833 , 0.106238112 , 1125.00000
0.500000000 , 4.18864004E-02 , 2.76961308E-02 , 1125.00000
1.00000000 , 1.30013665E-02 , 4.19818237E-03 , 675.000000
2.00000000 , 6.41251123E-03 , 1.32734247E-03 , 337.500000
3.00000000 , 3.99585767E-03 , 1.05505507E-03 , 225.000000