\begin{table}[htbp]
\centering
\caption{DADOS-FONTE5-NU.}
\begin{tabular}{ccccc}
\toprule
$N$ & $l_1$ & $l_{\infty}$ & $p_{E}^{*}$ - $l_1$ & $p_{E}^{*}$ - $l_{\infty}$
\\ \midrule

  11&&&&\\
  21&&&&\\
  41&&&&\\
  81&8.0213088846E-10&7.4635065923E-09&&\\
 161&4.9915715277E-11&5.0295886114E-10&4.0062716641E+00&3.8913413070E+00\\
 321&3.1114938986E-12&3.2609759069E-11&4.0038147775E+00&3.9470647144E+00\\
 641&1.9418815186E-13&2.0753772248E-12&4.0020803328E+00&3.9738582895E+00\\
1281&1.2127647013E-14&1.3088444877E-13&4.0010836059E+00&3.9870079909E+00\\
2561&7.5768762343E-16&8.2170838770E-15&4.0005526759E+00&3.9935233879E+00\\
5121&4.7346317494E-17&5.1472008716E-16&4.0002790570E+00&3.9967665028E+00\\
****&2.9588572728E-18&3.2206050073E-17&4.0001402083E+00&3.9983844488E+00\\
****&1.8491957184E-19&2.0140050535E-18&4.0000702741E+00&3.9991925231E+00\\
****&1.1557191419E-20&1.2591054049E-19&4.0000351796E+00&3.9995963362E+00\\
****&7.2231566036E-22&7.8705096786E-21&4.0000175830E+00&3.9997981870E+00\\
****&4.5144500719E-23&4.9194125934E-22&4.0000072879E+00&3.9998991001E+00\\
\bottomrule
\end{tabular}
%\label{tab:addlabel}
\end{table}
