\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&1.0521814265E-16&2.3023222330E-16&&\\
   9&2.5525332053E-20&6.4955780464E-20&1.2009166139E+01&1.1791344229E+01\\
  17&5.8645709031E-24&1.7085637487E-23&1.2087616555E+01&1.1892458125E+01\\
  33&1.3671791940E-27&4.2121912702E-27&1.2066607491E+01&1.1985925508E+01\\
  65&2.5766527351E-31&1.0974911788E-30&1.2373416614E+01&1.1906145889E+01\\
 129&2.2403063859E-14&6.5062016661E-14&-5.6270975550E+01&-5.5718455715E+01\\
 257&2.1774617755E-14&6.3731226377E-14&4.1048656691E-02&2.9815118099E-02\\
 513&2.1691938644E-14&6.3737171580E-14&5.4883982940E-03&-1.3457635065E-04\\
1025&2.1649721031E-14&6.3737414999E-14&2.8105596349E-03&-5.5097915069E-06\\
2049&2.1628616387E-14&6.3737445398E-14&1.4070581183E-03&-6.8807369204E-07\\
\bottomrule
\end{tabular}
%\label{tab:addlabel}
\end{table}
