From the experimental data in Fig. \ref{fig:MethodTwoGraph}, we can fit a theoretical fit using Plot.ly to exact important information used to calculate Verdets constant.

\begin{equation} \frac{dV}{dB}=(4150\pm 18)\cdot 10^{−}7\\ \frac{V_{o}}{2}=(1118\pm 0.38)\cdot 10^{-}4\\ \\ \end{equation}

From Fig. \ref{fig:MethodTwoGraph}, \(\frac{dV}{dB}\) is the slope of the graph; whereas, \(\frac{V_{o}}{2}\) represents the intercept of the graph, refer to Eq. \ref{eq:MaxSensitivity}.