xper,xns,xew,xco
0.100000001 , 5.31609726 , 6.29957676 , 892.650024
0.200000003 , 1.00971556 , 1.26248121 , 1031.25000
0.300000012 , 0.402814269 , 0.470277995 , 1031.25000
0.500000000 , 0.194252387 , 0.128230110 , 1031.25000
1.00000000 , 4.34993617E-02 , 5.38261496E-02 , 562.650024
2.00000000 , 2.44224723E-02 , 2.88488232E-02 , 281.325012
3.00000000 , 2.78307665E-02 , 2.52911989E-02 , 187.688004