xper,xns,xew,xco
0.100000001 , 3.04891920 , 3.41162968 , 892.650024
0.200000003 , 3.57117534 , 3.20553374 , 1031.25000
0.300000012 , 1.93735111 , 2.98274517 , 1031.25000
0.500000000 , 0.411128104 , 0.619711518 , 1031.25000
1.00000000 , 0.203826576 , 0.196428880 , 562.650024
2.00000000 , 5.30062467E-02 , 4.91131581E-02 , 281.325012
3.00000000 , 2.29895022E-02 , 2.87098531E-02 , 187.688004