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

  11&&&&\\
  21&&&&\\
  41&&&&\\
  81&&&&\\
 161&4.3691129165E-18&2.6708503636E-17&&\\
 321&2.5253940275E-21&2.3042838807E-20&1.0756616173E+01&1.0178764972E+01\\
 641&1.1246460220E-24&3.5778404170E-24&1.1132821798E+01&1.2652941803E+01\\
1281&1.0016245336E-27&1.5629500241E-27&1.0132913470E+01&1.1160601676E+01\\
2561&1.7036980592E-30&3.2192881985E-30&9.1994564154E+00&8.9233141968E+00\\
5121&3.6063094225E-30&6.4398282515E-30&-1.0818535116E+00&-1.0002804764E+00\\
****&1.8586109281E-30&3.7408300275E-30&9.5629839017E-01&7.8366379709E-01\\
****&3.8044330659E-29&6.3615584586E-29&-4.3553847795E+00&-4.0879499206E+00\\
****&3.7060002365E-29&8.9607549930E-29&3.7818506853E-02&-4.9424005126E-01\\
****&9.8753729642E-29&1.8808949615E-28&-1.4139722622E+00&-1.0697270864E+00\\
****&5.1010424910E-29&1.4404318944E-28&9.5304311736E-01&3.8491783443E-01\\
\bottomrule
\end{tabular}
%\label{tab:addlabel}
\end{table}
