xper,xns,xew,xco
0.100000001 , 1.71056497 , 1.23866546 , 892.650024
0.200000003 , 0.526617289 , 0.255177021 , 1031.25000
0.300000012 , 0.224900186 , 0.176543862 , 1031.25000
0.500000000 , 7.53832832E-02 , 5.51204979E-02 , 1031.25000
1.00000000 , 1.13863721E-02 , 8.54910258E-03 , 562.650024
2.00000000 , 2.29356228E-03 , 2.53800792E-03 , 281.325012
3.00000000 , 2.50862585E-03 , 2.01566913E-03 , 187.688004