xper,xns,xew,xco
0.100000001 , 0.609547615 , 0.798462689 , 892.650024
0.200000003 , 0.327240527 , 0.154383078 , 1031.25000
0.300000012 , 0.151491404 , 4.90461029E-02 , 1031.25000
0.500000000 , 3.35245356E-02 , 4.06742804E-02 , 1031.25000
1.00000000 , 1.52706122E-02 , 2.18016095E-02 , 562.650024
2.00000000 , 4.88131447E-03 , 4.97713033E-03 , 281.325012
3.00000000 , 2.11163121E-03 , 2.37454986E-03 , 187.688004