\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&1.0087324430E-07&3.7558273962E-07&&\\
  41&6.2231684683E-09&2.5859168372E-08&4.0187504513E+00&3.8603829796E+00\\
  81&3.8484886109E-10&1.6933464697E-09&4.0152854192E+00&3.9327267856E+00\\
 161&2.3915287523E-11&1.0828623529E-10&4.0082869364E+00&3.9669554155E+00\\
 321&1.4903237621E-12&6.8451638648E-12&4.0042354513E+00&3.9836209792E+00\\
 641&9.3002601455E-14&4.3024768493E-13&4.0022108980E+00&3.9918457437E+00\\
1281&5.8081668215E-15&2.6966418175E-14&4.0011162757E+00&3.9959316166E+00\\
2561&3.6286955890E-16&1.6877766703E-15&4.0005599514E+00&3.9979679860E+00\\
5121&2.2674929338E-17&1.0556031605E-16&4.0002810743E+00&3.9989845364E+00\\
****&1.4170449636E-18&6.5998414248E-18&4.0001406132E+00&3.9994924039E+00\\
****&8.8560988447E-20&4.1256265075E-19&4.0000704019E+00&3.9997462359E+00\\
****&5.5349266573E-21&2.5787433372E-20&4.0000352192E+00&3.9998731265E+00\\
****&3.4592876143E-22&1.6117854558E-21&4.0000173269E+00&3.9999365634E+00\\
****&2.1620312479E-23&1.0073880903E-22&4.0000156885E+00&3.9999682347E+00\\
\bottomrule
\end{tabular}
%\label{tab:addlabel}
\end{table}
