function has the following form:
\begin{equation}
\label{eq:max}
- Max Dist = \max_{j=1,2,\dots,F}
+ \textit{Max Dist} = \max_{j=1,2,\dots,F}
(\overbrace{P^{-1}_\textit{Norm}(S_j)}^{\text{Maximize}} -
\overbrace{E_\textit{Norm}(S_j)}^{\text{Minimize}} )
\end{equation}