xper,xns,xew,xco
0.100000001 , 0.586450279 , 0.769567907 , 892.650024
0.200000003 , 0.185739562 , 8.26743320E-02 , 1031.25000
0.300000012 , 5.34298867E-02 , 3.86924483E-02 , 1031.25000
0.500000000 , 1.36942873E-02 , 1.35119865E-02 , 1031.25000
1.00000000 , 2.68940534E-03 , 3.16116516E-03 , 562.650024
2.00000000 , 1.34864403E-03 , 1.47087208E-03 , 281.325012
3.00000000 , 9.28292051E-04 , 9.71779693E-04 , 187.688004