\begin{table}[htbp]
\centering
\caption{DADOS-PSUNT20M8.}
\begin{tabular}{ccccc}
\toprule
$N$ & $l_1$ & $l_{\infty}$ & $p_{E}^{*}$ - $l_1$ & $p_{E}^{*}$ - $l_{\infty}$
\\ \midrule

   5&1.0208284453E-12&4.6236044687E-12&&\\
   9&1.2030181458E-14&2.8628537807E-13&6.4069382214E+00&4.0134920940E+00\\
  17&1.6445292070E-16&1.7870432595E-14&6.1928399627E+00&4.0018075234E+00\\
  33&2.4074392181E-18&1.1165907820E-15&6.0940314466E+00&4.0004021023E+00\\
  65&1.1641738215E-12&2.6379650851E-12&-1.8883375677E+01&-1.1206109203E+01\\
 129&1.1246687238E-12&2.5872000541E-12&4.9806369799E-02&2.8033855735E-02\\
 257&1.1162475253E-12&2.5873610755E-12&1.0843134788E-02&-8.9787241443E-05\\
 513&1.1119673903E-12&2.5874542362E-12&5.5424968696E-03&-5.1944805971E-05\\
\bottomrule
\end{tabular}
%\label{tab:addlabel}
\end{table}
