\label{fig:MissingMass}Distribution of the mass recoiling against the \({\rm b\bar{b}}\) system in the \({\rm b\bar{b}}\nu\bar{\nu}\) final state, from Higgs-strahlung (blue) and WW-fusion (red) production for \(500~{}{\rm fb}^{-1}\) at \(\sqrt{s}=350\) GeV, taken from Ref. \cite{cite:durig}.