\begin{equation}\label{eq:conservationfusionchain}
\mathbf{P}_\mathrm{Naive} \prec \mathbf{P}_\mathrm{ICI} \prec  \mathbf{P}_\mathrm{CI} \preceq \mathbf{P}_\mathrm{AA} \preceq  \mathbf{P}_\mathrm{CU}  %\ist, %\preceq \mathbf{P}_\mathrm{diff}
\end{equation}
