\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&&&&\\
 321&2.8370521034E-21&2.2365113699E-20&&\\
 641&1.5158153910E-24&2.0597913691E-23&1.0870082871E+01&1.0084536159E+01\\
1281&1.2308097107E-28&3.2119198133E-27&1.3588198709E+01&1.2646774722E+01\\
2561&7.4196587922E-31&1.7693518399E-30&7.3740391728E+00&1.0825999201E+01\\
5121&3.6080977442E-30&6.4436801114E-30&-2.2818136738E+00&-1.8646639150E+00\\
****&1.8616898178E-30&3.7408300275E-30&9.5462570130E-01&7.8452645952E-01\\
****&3.8081124656E-29&6.3675095821E-29&-4.3543914607E+00&-4.0892989049E+00\\
****&3.7090973936E-29&8.9652712987E-29&3.8007935940E-02&-4.9361801571E-01\\
****&9.8872074496E-29&1.8835209670E-28&-1.4144949520E+00&-1.0710129468E+00\\
****&5.1021506186E-29&1.4405426353E-28&9.5445761382E-01&3.8681973303E-01\\
\bottomrule
\end{tabular}
%\label{tab:addlabel}
\end{table}
