\begin{table}[htbp]
\centering
\caption{DADOS-FONTE1-NU.}
\begin{tabular}{ccccc}
\toprule
$N$ & $l_1$ & $l_{\infty}$ & $p_{E}^{*}$ - $l_1$ & $p_{E}^{*}$ - $l_{\infty}$
\\ \midrule

  11&&&&\\
  21&6.7341343132E-05&3.2111714595E-04&&\\
  41&4.1504471567E-06&2.1842720312E-05&4.0201538146E+00&3.8778752523E+00\\
  81&2.5689070790E-07&1.4224182673E-06&4.0140401645E+00&3.9407348798E+00\\
 161&1.5966694799E-08&9.0718316424E-08&4.0080171046E+00&3.9708080803E+00\\
 321&9.9497724798E-10&5.7271165392E-09&4.0042583509E+00&3.9855130008E+00\\
 641&6.2091679391E-11&3.5973972284E-10&4.0021916783E+00&3.9927835834E+00\\
1281&3.8777413496E-12&2.2539929838E-11&4.0011114706E+00&3.9963985423E+00\\
2561&2.4226483783E-13&1.4105034194E-12&4.0005596438E+00&3.9982009563E+00\\
5121&1.5138605573E-14&8.8211420757E-14&4.0002807991E+00&3.9991008991E+00\\
****&9.4607061434E-16&5.5149316057E-15&4.0001406439E+00&3.9995505548E+00\\
****&5.9126528792E-17&3.4473691313E-16&4.0000703830E+00&3.9997753037E+00\\
****&3.6953178696E-18&2.1547734912E-17&4.0000352068E+00&3.9998876584E+00\\
****&2.3095454807E-19&1.3467858660E-18&4.0000176079E+00&3.9999438309E+00\\
****&1.4434573064E-20&8.4175755210E-20&4.0000086145E+00&3.9999719159E+00\\
\bottomrule
\end{tabular}
%\label{tab:addlabel}
\end{table}
