\begin{table}[htbp]
\centering
\caption{DADOS-Laplace2D.}
\begin{tabular}{ccccc}
\toprule
$N$ & $l_1$ & $l_{\infty}$ & $p_{E}^{*}$ - $l_1$ & $p_{E}^{*}$ - $l_{\infty}$
\\ \midrule

   5&&&&\\
   9&&&&\\
  17&&&&\\
  33&2.6072982728E-08&1.1287069655E-07&&\\
  65&5.7592033952E-12&2.4673149479E-11&1.2144398741E+01&1.2159441478E+01\\
 129&1.7134428592E-14&5.3983071746E-14&8.3928273828E+00&8.8362190978E+00\\
 257&6.6965642171E-17&2.1275402084E-16&7.9992612787E+00&7.9871768635E+00\\
 513&2.6113331059E-19&8.3291235757E-19&8.0024907747E+00&7.9968059850E+00\\
1025&1.0186200113E-21&3.2553724167E-21&8.0020267266E+00&7.9991982890E+00\\
2049&3.9756457944E-24&1.2718047318E-23&8.0012110224E+00&7.9998016063E+00\\
\bottomrule
\end{tabular}
%\label{tab:addlabel}
\end{table}
