equations
1 Taxa Group Score
\[ \begin{align*} {raw}_{taxa} &= (\sum_{species} {ExtinctionRisk} * {Suitability} * {Overlap}) / n_{species}\\ {score}_{taxa} &= ({raw}_{taxa} - raw_{min(EcoRegion)}) / raw_{range(EcoRegion)} \\ {Score} &= (\sum_{taxa}{s}_{taxa})/n_{taxa} \end{align*} \]