\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&3.1307740808E-10&1.6457416767E-09&&\\
   9&4.2955667463E-12&1.0328221127E-10&6.1875271065E+00&3.9940742021E+00\\
  17&6.0730984693E-14&6.4368724252E-12&6.1442719180E+00&4.0040881082E+00\\
  33&8.9659235304E-16&4.0207762866E-13&6.0818367562E+00&4.0008139029E+00\\
  65&1.3597258404E-17&2.5126496631E-14&6.0430644975E+00&4.0001926313E+00\\
 129&1.1425884860E-12&2.6284215342E-12&-1.6358630579E+01&-6.7088433255E+00\\
 257&1.1162475253E-12&2.5873610755E-12&3.3648919949E-02&2.2715265686E-02\\
 513&1.1119673903E-12&2.5874542362E-12&5.5424968696E-03&-5.1944805971E-05\\
\bottomrule
\end{tabular}
%\label{tab:addlabel}
\end{table}
