\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&1.0938100829E-05&7.0083611394E-05&&\\
  33&6.5266511394E-07&6.3701596421E-06&4.0668755291E+00&3.4596756853E+00\\
  65&3.9540106933E-08&4.6029663910E-07&4.0449542490E+00&3.7906937145E+00\\
 129&2.4335424989E-09&3.0582478584E-08&4.0221868978E+00&3.9117866676E+00\\
 257&1.5090404629E-10&1.9649543031E-09&4.0113545744E+00&3.9601376692E+00\\
 513&9.3949184384E-12&1.2442524686E-10&4.0056070430E+00&3.9811446072E+00\\
1025&5.8603729118E-13&7.8260943934E-12&4.0028162616E+00&3.9908429279E+00\\
2049&3.6591542043E-14&4.9066259247E-13&4.0014103501E+00&3.9954893199E+00\\
\bottomrule
\end{tabular}
%\label{tab:addlabel}
\end{table}
