\begin{table}[htbp]
\centering
\caption{DADOS-PSNUp20a.}
\begin{tabular}{ccccc}
\toprule
$N$ & $l_1$ & $l_{\infty}$ & $p_{E}^{*}$ - $l_1$ & $p_{E}^{*}$ - $l_{\infty}$
\\ \midrule

   5&1.8523889830E-05&1.0301808681E-04&&\\
   9&6.5185196286E-07&1.3266015747E-05&4.8286989094E+00&2.9570906039E+00\\
  17&2.3233776827E-08&1.6831859365E-06&4.8102487628E+00&2.9784686827E+00\\
  33&8.0556185682E-10&2.0925157735E-07&4.8500845104E+00&3.0078841526E+00\\
  65&2.7866445435E-11&2.6046635467E-08&4.8533944805E+00&3.0060695662E+00\\
 129&9.1585365109E-13&3.2482730658E-09&4.9272680967E+00&3.0033522039E+00\\
 257&4.5836442132E-11&1.1202970445E-08&-5.6452341737E+00&-1.7861364880E+00\\
 513&1.7565412062E-10&3.7110478454E-08&-1.9381704506E+00&-1.7279452906E+00\\
\bottomrule
\end{tabular}
%\label{tab:addlabel}
\end{table}
