final result modification

paper/sections/06-results.tex

@@ -429,7 +429,7 @@ signal.
  scaled y ticks = false,
  y tick label style={/pgf/number format/fixed},
  xlabel = {Energy [mJ]},
- ylabel = {Error},
+ ylabel = {Error [m]},
  legend style={at={(1.3,1.1)},anchor=south},
  legend columns=3,
 ]
@@ -475,7 +475,7 @@ signal.
  scaled x ticks = false,
  scaled y ticks = false,
  xlabel = {Energy [mJ]},
- ylabel = {Error},
+ ylabel = {Error [m]},
  ymax = 400,
 ]
 \pgfkeys{/pgf/number format/.cd,1000 sep={}}