\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&1.0505938745E-06&2.1516496426E-05&&\\
  81&6.7959336513E-08&1.3693180112E-06&3.9503895002E+00&3.9739137372E+00\\
 161&1.7441604895E-09&2.6468013053E-08&5.2840670662E+00&5.6930638314E+00\\
 321&1.0607605461E-10&3.3403002264E-09&4.0393618692E+00&2.9862002130E+00\\
 641&6.5988303284E-12&4.1767561528E-10&4.0067448887E+00&2.9995229543E+00\\
1281&4.1211337003E-13&5.2218579786E-11&4.0010971488E+00&2.9997477930E+00\\
2561&2.5747366842E-14&6.5279084962E-12&4.0005444672E+00&2.9998704807E+00\\
5121&1.6089079734E-15&8.1602567353E-13&4.0002711828E+00&2.9999343871E+00\\
****&1.0054731651E-16&1.0200554381E-13&4.0001353255E+00&2.9999669804E+00\\
****&6.2839128493E-18&1.2750839364E-14&4.0000675959E+00&2.9999834369E+00\\
****&3.9273535696E-19&1.5938640845E-15&4.0000337811E+00&2.9999917051E+00\\
****&2.4545672593E-20&1.9923358378E-16&4.0000168813E+00&2.9999958492E+00\\
****&1.5340957932E-21&2.4904233812E-17&4.0000082229E+00&2.9999979238E+00\\
\bottomrule
\end{tabular}
%\label{tab:addlabel}
\end{table}
