\begin{table}[htbp]
\centering
\caption{DADOS-INI4-Laplace2D.}
\begin{tabular}{ccccc}
\toprule
$N$ & $l_1$ & $l_{\infty}$ & $p_{E}^{*}$ - $l_1$ & $p_{E}^{*}$ - $l_{\infty}$
\\ \midrule

  33&1.1544112830E-04&2.7796145785E-04&&\\
  65&2.8878305308E-05&6.9537580436E-05&1.9990993188E+00&1.9990200783E+00\\
 129&7.2207044067E-06&1.7387350454E-05&1.9997745923E+00&1.9997547629E+00\\
 257&1.8052466321E-06&4.3470223906E-06&1.9999436332E+00&1.9999386747E+00\\
 513&4.5131606658E-07&1.0867671473E-06&1.9999859074E+00&1.9999846677E+00\\
1025&1.1282929219E-07&2.7169250869E-07&1.9999964768E+00&1.9999961669E+00\\
2049&2.8207340268E-08&6.7923172289E-08&1.9999991192E+00&1.9999990417E+00\\
\bottomrule
\end{tabular}
%\label{tab:addlabel}
\end{table}
