\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&3.2186115910E-07&1.4902460886E-06&&\\
  41&1.9929451064E-08&1.0752380779E-07&4.0134646104E+00&3.7928225466E+00\\
  81&1.2354596150E-09&7.1933788226E-09&4.0117822158E+00&3.9018427425E+00\\
 161&7.6896792566E-11&4.6474464284E-10&4.0059806187E+00&3.9521594420E+00\\
 321&4.7922596413E-12&2.9526085676E-11&4.0041454438E+00&3.9763762215E+00\\
 641&2.9906741208E-13&1.8604575684E-12&4.0021634538E+00&3.9882607163E+00\\
1281&1.8677579906E-14&1.1675119010E-13&4.0010912764E+00&3.9941483260E+00\\
2561&1.1668982852E-15&7.3117402196E-15&4.0005568176E+00&3.9970786324E+00\\
5121&7.2917029754E-17&4.5744632646E-16&4.0002792062E+00&3.9985404307E+00\\
****&4.5568705227E-18&2.8604855944E-17&4.0001405109E+00&3.9992704937E+00\\
****&2.8479052839E-19&1.7882554736E-18&4.0000703081E+00&3.9996353164E+00\\
****&1.7798973756E-20&1.1178009271E-19&4.0000351992E+00&3.9998176756E+00\\
****&1.1124223454E-21&6.9866972423E-21&4.0000175265E+00&3.9999088418E+00\\
****&6.9525825447E-23&4.3668237391E-22&4.0000118514E+00&3.9999544197E+00\\
\bottomrule
\end{tabular}
%\label{tab:addlabel}
\end{table}
