$\displaystyle y = \frac{A}{\sqrt{(\omega_o^2-x^2)^2 + 4x^2\beta^2}} + C$
PARAMETER NOTE VALUE ERROR
A -- -6.6311973349e-03 1.5459705024e-03
wo -- 2.9539298336e-01 2.8902203368e-02
b -- 1.9132814884e-01 3.2630386478e-02
C -- 7.8029499222e-02 3.2430059902e-03