\begin{table}[htbp]
\centering
\caption{DADOS-PSUNT20M8.}
\begin{tabular}{ccccc}
\toprule
$N$ & $l_1$ & $l_{\infty}$ & $p_{E}^{*}$ - $l_1$ & $p_{E}^{*}$ - $l_{\infty}$
\\ \midrule

   5&&&&\\
   9&&&&\\
  17&1.1753882772E-07&3.9770388804E-07&&\\
  33&1.9798075057E-09&4.2472736873E-08&5.8916334388E+00&3.2270856846E+00\\
  65&3.8345861497E-11&2.8578201063E-09&5.6901454731E+00&3.8935500668E+00\\
 129&7.1357197288E-13&1.7856117493E-10&5.7478681208E+00&4.0004247743E+00\\
 257&1.2979547054E-14&1.1159276533E-11&5.7807470076E+00&4.0001030213E+00\\
 513&2.3184305404E-16&6.9744244635E-13&5.8069477238E+00&4.0000255194E+00\\
\bottomrule
\end{tabular}
%\label{tab:addlabel}
\end{table}
