$\displaystyle y = \frac{A}{\sqrt{(\omega_o^2-x^2)^2 + 4x^2\beta^2}} + C$
PARAMETER NOTE VALUE ERROR
A -- 3.0091920192e-01 7.5978798185e-02
wo -- 4.9047388592e-01 8.3425273261e-03
b -- 8.1124352132e-02 1.8336519326e-02
C -- 8.9416045320e-01 2.6088669237e-01