\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&2.2278651765E-06&8.4763980774E-06&&\\
  33&1.3385642907E-07&6.7789922859E-07&4.0569035900E+00&3.6443086084E+00\\
  65&8.1704445518E-09&4.7106097991E-08&4.0341280453E+00&3.8470850919E+00\\
 129&5.0390447985E-10&3.0768681884E-09&4.0191923898E+00&3.9363792863E+00\\
 257&3.1271410033E-11&1.9617971082E-10&4.0102341051E+00&3.9712148918E+00\\
 513&1.9472493815E-12&1.2370685760E-11&4.0053347071E+00&3.9871784614E+00\\
\bottomrule
\end{tabular}
%\label{tab:addlabel}
\end{table}
