xper,xns,xew,xco
0.100000001 , 0.309683442 , 0.507061958 , 892.650024
0.200000003 , 9.78362188E-02 , 0.128190130 , 1031.25000
0.300000012 , 7.18246102E-02 , 7.14998916E-02 , 1031.25000
0.500000000 , 6.71381354E-02 , 6.19365610E-02 , 1031.25000
1.00000000 , 2.74356231E-02 , 3.81194130E-02 , 562.650024
2.00000000 , 1.83359850E-02 , 1.49918543E-02 , 281.325012
3.00000000 , 1.29434448E-02 , 7.93458521E-03 , 187.688004