xper,xns,xew,xco
0.100000001 , 3.95928994E-02 , 6.77049607E-02 , 892.650024
0.200000003 , 3.35412472E-02 , 2.08861362E-02 , 1031.25000
0.300000012 , 3.45152467E-02 , 1.36710145E-02 , 1031.25000
0.500000000 , 5.98372379E-03 , 5.71638579E-03 , 1031.25000
1.00000000 , 1.37294654E-03 , 1.63571048E-03 , 562.650024
2.00000000 , 8.78170657E-04 , 1.23621232E-03 , 281.325012
3.00000000 , 9.24749940E-04 , 1.34301709E-03 , 187.688004