\begin{table}[htbp]
\centering
\caption{DADOS-INI4-F1-UN.}
\begin{tabular}{ccccc}
\toprule
$N$ & $l_1$ & $l_{\infty}$ & $p_{E}^{*}$ - $l_1$ & $p_{E}^{*}$ - $l_{\infty}$
\\ \midrule

        81&9.9206093518E-05&1.5020212915E-04&&\\
       161&2.4802831273E-05&3.7552512491E-05&1.9999239223E+00&1.9999239223E+00\\
       321&6.2007895659E-06&9.3882518921E-06&1.9999809802E+00&1.9999809802E+00\\
       641&1.5502025008E-06&2.3470707087E-06&1.9999952450E+00&1.9999952450E+00\\
      1281&3.8755094452E-07&5.8676816066E-07&1.9999988113E+00&1.9999988113E+00\\
      2561&9.6887756089E-08&1.4669207038E-07&1.9999997028E+00&1.9999997028E+00\\
      5121&2.4221940270E-08&3.6673019484E-08&1.9999999257E+00&1.9999999257E+00\\
     10241&6.0554851454E-09&9.1682549891E-09&1.9999999814E+00&1.9999999814E+00\\
     20481&1.5138712912E-09&2.2920637546E-09&1.9999999954E+00&1.9999999954E+00\\
     40961&3.7846782311E-10&5.7301593912E-10&1.9999999988E+00&1.9999999988E+00\\
     81921&9.4616955796E-11&1.4325398481E-10&1.9999999997E+00&1.9999999997E+00\\
    163841&2.3654238950E-11&3.5813496204E-11&1.9999999999E+00&1.9999999999E+00\\
\bottomrule
\end{tabular}
%\label{tab:addlabel}
\end{table}
