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

  11&&&&\\
  21&&&&\\
  41&&&&\\
  81&2.8869383579E-10&1.8977665451E-09&&\\
 161&1.7937427231E-11&1.2577330596E-10&4.0084954193E+00&3.9154048660E+00\\
 321&1.1177552288E-12&8.0897446043E-12&4.0042967791E+00&3.9585877909E+00\\
 641&6.9752659511E-14&5.1284298266E-13&4.0022122599E+00&3.9795050690E+00\\
1281&4.3561521000E-15&3.2280012903E-14&4.0011219913E+00&3.9898041225E+00\\
2561&2.7215381708E-16&2.0246246089E-15&4.0005601525E+00&3.9949148114E+00\\
5121&1.7006297170E-17&1.2676196760E-16&4.0002813125E+00&3.9974605751E+00\\
****&1.0627898809E-18&7.9295943833E-18&4.0001407512E+00&3.9987310777E+00\\
****&6.6421125382E-20&4.9581758142E-19&4.0000704197E+00&3.9993657361E+00\\
****&4.1512190288E-21&3.0995410417E-20&4.0000352075E+00&3.9996829173E+00\\
****&2.5944800461E-22&1.9374260293E-21&4.0000177088E+00&3.9998414725E+00\\
****&1.6215400400E-23&1.2109577625E-22&4.0000088871E+00&3.9999207789E+00\\
\bottomrule
\end{tabular}
%\label{tab:addlabel}
\end{table}
