\begin{table}[htbp]
\centering
\caption{DADOS-INI8-Laplace2D.}
\begin{tabular}{ccccc}
\toprule
$N$ & $l_1$ & $l_{\infty}$ & $p_{E}^{*}$ - $l_1$ & $p_{E}^{*}$ - $l_{\infty}$
\\ \midrule

 513&4.2614491776E-07&1.0881713836E-06&&\\
1025&1.0653648974E-07&2.7204358118E-07&1.9999964750E+00&1.9999961007E+00\\
2049&2.6634138704E-08&6.8010941250E-08&1.9999991188E+00&1.9999990252E+00\\
\bottomrule
\end{tabular}
%\label{tab:addlabel}
\end{table}
