\begin{table}[htbp]
\centering
\caption{DADOS-FONTE4-NU.}
\begin{tabular}{ccccc}
\toprule
$N$ & $l_1$ & $l_{\infty}$ & $p_{E}^{*}$ - $l_1$ & $p_{E}^{*}$ - $l_{\infty}$
\\ \midrule

  11&&&&\\
  21&8.9279809828E-04&1.3256339329E-02&&\\
  41&1.1921040052E-05&1.7487192097E-04&6.2267519397E+00&6.2442399716E+00\\
  81&5.0156178291E-07&6.7166289234E-06&4.5709388746E+00&4.7024175195E+00\\
 161&2.5779424734E-08&6.0074438906E-07&4.2821354490E+00&3.4829141521E+00\\
 321&1.6075672132E-09&7.5036923707E-08&4.0032691067E+00&3.0010786808E+00\\
 641&1.0128265229E-10&9.3749047448E-09&3.9884200633E+00&3.0007247459E+00\\
1281&6.3600756317E-12&1.1715304949E-09&3.9931993584E+00&3.0004095239E+00\\
2561&3.9862237879E-13&1.4641932226E-10&3.9959493107E+00&3.0002166511E+00\\
5121&2.4955238285E-14&1.8301003220E-11&3.9976081212E+00&3.0001113107E+00\\
****&1.5611146593E-15&2.2875359679E-12&3.9986942715E+00&3.0000564032E+00\\
****&9.7613944525E-17&2.8593636939E-13&3.9993454357E+00&3.0000283888E+00\\
****&6.1023494681E-18&3.5741693356E-14&3.9996505496E+00&3.0000142412E+00\\
****&3.8144675560E-19&4.4676895824E-15&3.9998112052E+00&3.0000071323E+00\\
****&2.3841997949E-20&5.5845981622E-16&3.9999046488E+00&3.0000035691E+00\\
\bottomrule
\end{tabular}
%\label{tab:addlabel}
\end{table}
