\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&7.2045418137E-07&1.5054925088E-06&&\\
   9&1.0703771703E-08&2.6404940394E-08&6.0727155267E+00&5.8332838344E+00\\
  17&1.5559136054E-10&4.2983136919E-10&6.1042134858E+00&5.9408932997E+00\\
  33&2.3147502890E-12&6.8077580730E-12&6.0707615778E+00&5.9804471956E+00\\
  65&3.5174180351E-14&1.0660979511E-13&6.0401959510E+00&5.9967678675E+00\\
 129&5.4153584831E-16&1.6675717530E-15&6.0213161513E+00&5.9984473464E+00\\
 257&8.3974360980E-18&2.6059009882E-17&6.0109641215E+00&5.9998227600E+00\\
 513&1.3070535645E-19&4.0718453598E-19&6.0055587413E+00&5.9999556873E+00\\
1025&2.1649721031E-14&6.3737414999E-14&-1.7337670644E+01&-1.7256098211E+01\\
2049&2.1628616387E-14&6.3737445398E-14&1.4070581183E-03&-6.8807369204E-07\\
\bottomrule
\end{tabular}
%\label{tab:addlabel}
\end{table}
