\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&1.1343810753E-04&2.9861152038E-04&&\\
  17&6.3336561490E-06&1.6506112752E-05&4.1627230131E+00&4.1771975199E+00\\
  33&3.8229042465E-07&1.0594595121E-06&4.0502975762E+00&3.9616000400E+00\\
  65&2.3321389371E-08&6.6680396434E-08&4.0349434203E+00&3.9899219635E+00\\
 129&1.4375249255E-09&4.1746838738E-09&4.0199948631E+00&3.9975238222E+00\\
 257&8.9185543426E-11&2.6103175875E-10&4.0106332865E+00&3.9993697044E+00\\
 513&5.5529791123E-12&1.6316228197E-11&4.0054760004E+00&3.9998458499E+00\\
1025&3.4639357973E-13&1.0197925581E-12&4.0027778735E+00&3.9999599695E+00\\
2049&2.1628616387E-14&6.3737445398E-14&4.0013989084E+00&3.9999907080E+00\\
\bottomrule
\end{tabular}
%\label{tab:addlabel}
\end{table}
