small mod

paper/sections/06-results.tex

@@ -529,7 +529,7 @@ signal.
  table[x index = {0}, y index = {1}, col sep=comma]
  {data/exp_sc6.csv};
             \end{axis}\end{tikzpicture}%
-    }},draw, rectangle, minimum width=3.3cm] at (spypoint) {};
+    }},draw, rectangle, minimum width=4.3cm] at (spypoint) {};
 \end{tikzpicture}
 \caption{Trade-Off between Energy and Error when driving
 (with signal loss).}