\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&5.2619603519E-03&8.2654169662E-03&&\\
  21&1.3106214317E-03&2.0587067645E-03&2.0053493496E+00&2.0053492493E+00\\
  41&3.2735218934E-04&5.1420047815E-04&2.0013354956E+00&2.0013354950E+00\\
  81&8.1819116698E-05&1.2852038354E-04&2.0003337603E+00&2.0003337603E+00\\
 161&2.0453596281E-05&3.2128237813E-05&2.0000834330E+00&2.0000834330E+00\\
 321&5.1133251437E-06&8.0319433303E-06&2.0000208578E+00&2.0000208578E+00\\
 641&1.2783266656E-06&2.0079785750E-06&2.0000052144E+00&2.0000052144E+00\\
1281&3.1958137763E-07&5.0199419015E-07&2.0000013036E+00&2.0000013036E+00\\
2561&7.9895326358E-08&1.2549851919E-07&2.0000003259E+00&2.0000003259E+00\\
5121&1.9973830462E-08&3.1374628025E-08&2.0000000815E+00&2.0000000815E+00\\
****&4.9934575449E-09&7.8436568956E-09&2.0000000204E+00&2.0000000204E+00\\
****&1.2483643818E-09&1.9609142170E-09&2.0000000051E+00&2.0000000051E+00\\
****&3.1209109518E-10&4.9022855381E-10&2.0000000013E+00&2.0000000013E+00\\
****&7.8022773777E-11&1.2255713843E-10&2.0000000003E+00&2.0000000003E+00\\
****&1.9505693443E-11&3.0639284605E-11&2.0000000001E+00&2.0000000001E+00\\
\bottomrule
\end{tabular}
%\label{tab:addlabel}
\end{table}
