\begin{table}[htbp]
\centering
\caption{DADOS-FONTE1-NU.}
\begin{tabular}{ccccc}
\toprule
$N$ & $l_1$ & $l_{\infty}$ & $p_{E}^{*}$ - $l_1$ & $p_{E}^{*}$ - $l_{\infty}$
\\ \midrule

  11&&&&\\
  21&&&&\\
  41&1.2863958899E-04&2.6186446880E-03&&\\
  81&3.8331261698E-06&6.9572816948E-05&5.0686694057E+00&5.2341527746E+00\\
 161&1.1338756753E-07&1.5120366441E-06&5.0791871176E+00&5.5239587268E+00\\
 321&5.8257827318E-09&1.9111446780E-07&4.2826667550E+00&2.9839842007E+00\\
 641&3.5727125754E-10&2.3910949554E-08&4.0273601393E+00&2.9986936690E+00\\
1281&2.2312955139E-11&2.9901706678E-09&4.0010663512E+00&2.9993716881E+00\\
2561&1.3940367323E-12&3.7385112615E-10&4.0005411162E+00&2.9996920464E+00\\
5121&8.7110836234E-14&4.6736328425E-11&4.0002725705E+00&2.9998475724E+00\\
****&5.4439101771E-15&5.8423481136E-12&4.0001370273E+00&2.9999241733E+00\\
****&3.4022919128E-16&7.3031265725E-13&4.0000644300E+00&2.9999621834E+00\\
****&2.1264083208E-17&9.1290277091E-14&4.0000163677E+00&2.9999811159E+00\\
****&1.3290629087E-18&1.1411359273E-14&3.9999373565E+00&2.9999905640E+00\\
****&8.3151670708E-20&1.4264245724E-15&3.9985203324E+00&2.9999952835E+00\\
\bottomrule
\end{tabular}
%\label{tab:addlabel}
\end{table}
