baldock : ajout de précisions

rapport/chapter5-applications/baldock.tex

@@ -15,6 +15,9 @@ in one
 due to their small sizes. The network obtained is presented in
 figure~\ref{fig:baldock-african-networks}.
 
+In the following results, the row nodes represent the plants and the column
+nodes represent the pollinators (mostly insects in this case).
+
 \emph{Note:} those networks were extracted from a bigger dataset
 from~\cite{doreRelativeEffectsAnthropogenic2021}. The full dataset was also
 clusterized but issues arose that are discussed in
@@ -22,23 +25,23 @@ sub-section~\ref{ssec:difficulties-encountered}.
 
 \begin{figure}[ht]
   \centering
-  \begin{subfigure}[htb]{0.47\textwidth}
+  \begin{subfigure}[htb]{0.40\textwidth}
     \includestandalone[width=0.86\textwidth]{tikz/applications/baldock/graph-Baldock2019_Bristol}
     \caption{Bristol}
     \label{subfig:baldock-english-network-bristol}
   \end{subfigure}
   \hfill
-  \begin{subfigure}[htb]{0.47\textwidth}
+  \begin{subfigure}[htb]{0.40\textwidth}
     \includestandalone[width=0.86\textwidth]{tikz/applications/baldock/graph-Baldock2019_Edinburgh}
     \caption{Edinburgh}
   \end{subfigure}
   \newline
-  \begin{subfigure}[htb]{0.47\textwidth}
+  \begin{subfigure}[htb]{0.40\textwidth}
     \includestandalone[width=0.86\textwidth]{tikz/applications/baldock/graph-Baldock2019_Leeds}
     \caption{Leeds}
   \end{subfigure}
   \hfill
-  \begin{subfigure}[htb]{0.47\textwidth}
+  \begin{subfigure}[htb]{0.40\textwidth}
     \includestandalone[width=0.86\textwidth]{tikz/applications/baldock/graph-Baldock2019_Reading}
     \caption{Reading}
     \label{subfig:baldock-english-network-reading}
@@ -69,7 +72,7 @@ and~\ref{fig:baldock-clust-pirho}.
     \end{subfigure}
     \newline
     \begin{subfigure}[htb]{\textwidth}
-      \includestandalone{tikz/applications/baldock/iid-clust-tree}
+      \includestandalone[width=0.86\textwidth]{tikz/applications/baldock/iid-clust-tree}
       \caption{Tree of splits}
       \label{subfig:baldock-clust-iid-split}
     \end{subfigure}