add graphics

chapters/appendix/appendix.tex

@@ -14,11 +14,11 @@
 \begin{figure}[t]
     \centering
     \begin{subfigure}{0.45\textwidth}
-        \includegraphics[width=\textwidth]{Germany_R_t_statistics.pdf}
+        \includegraphics[width=\textwidth]{R_t/Germany_R_t_statistics.pdf}
     \end{subfigure}
     \quad
     \begin{subfigure}{0.45\textwidth}
-        \includegraphics[width=\textwidth]{Germany_I_prediction.pdf}
+        \includegraphics[width=\textwidth]{I_prediction/Germany_I_prediction.pdf}
     \end{subfigure}
 
     \begin{subfigure}{0.45\textwidth}