\begin{table}%t1 
\caption{\label{Tablew0w1}Table resuming the obtained constraints for a pure CPL~model (1), parameterization~\ref{wqz} with $\Gamma=1$ (2), $\Gamma=0.85$ (3) and assuming a constant $w$ (4).} 
%\centering
\par
\begin{tabular}{c c c c c}
\hline\hline\noalign{\smallskip}
 Param.  	&  1 	&  2 	 & 3 	  & Vanilla + $w$ \\
\hline \noalign{\smallskip}
$        \Ob h^2$\tablefootmark{a}        &  $0.0222\pm0.0006$   &$ 0.0228\pm0.0006$                            &  $0.0228\pm0.006 $           & $0.0228\pm0.0006$   	\\        
$           \Omega_c h^2$\tablefootmark{b} &  $0.107\pm0.005$   &$0.107\pm0.005 $                     &  $0.107\pm0.005$           & $0.109\pm0.005$     \\
$                 \theta$\tablefootmark{c} & $0.104\pm0.003 $   &$ 1.041\pm0.002$                      &  $1.041\pm0.002$           & $1.042\pm0.003$	  \\
$                 \tau$\tablefootmark{d}   &  $0.856\pm0.017$   &$ 0.088\pm0.017$                     &  $0.088\pm0.016$           & $0.087\pm0.017$  \\  
$             n_{\rm s}$\tablefootmark{e}       &    $0.958\pm0.014$  &$0.969\pm0.008$                     &  $0.968\pm0.008$           & $0.967\pm0.014$ \\  
$        \log(10^{10} A_{\rm s})$\tablefootmark{f}&   $3.05\pm0.04$   &$3.06\pm0.04$                      &  $3.06\pm0.04$            & $3.06\pm0.04$	\\
$                     w_0$\tablefootmark{g}&   $-1.027\pm0.123$   &$ -0.994\pm0.141 $                  &  $ -1.005\pm0.119 $       &  $-0.965\pm0.056$        \\
$                     w_1$\tablefootmark{g}&   $0.278\pm0.408$   &$ 0.036\pm0.452 $                   &  $ 0.186\pm0.404$           &  $0$	\\
\noalign{\smallskip}
$                 \Omega_{\rm Q} (\Ol)$\tablefootmark{h}   &  $0.735\pm0.017$   &$ 0.747\pm0.018         $   &   $0.738\pm0.018$           & $0.739\pm0.014$    	\\
                   Age\tablefootmark{i}          &   $13.9\pm0.1$  &$  13.7\pm0.1$              &  $13.8\pm0.1$            & $13.7\pm0.1$	         \\
$                      \Om$\tablefootmark{j}         &   $0.265\pm0.017$    &$ 0.253\pm0.018$                   &  $0.262\pm0.018$            & $0.261\pm0.020$	 \\
$                    \sigma_8$\tablefootmark{k}      &  $0.766\pm0.037$     &$0.780\pm0.037$                 &  $0.776\pm0.037$            & $0.816\pm0.014$     	 \\
$                   z_{\rm re}$\tablefootmark{l}         &  $11.0\pm1.5$    &$11.1\pm1.4$                       &  $11.1\pm1.4$            &  $11.0\pm1.5$	   \\
$                    h$\tablefootmark{m}            &  $0.698\pm0.018$    &$ 0.718\pm0.020$                      &  $0.706\pm0.017$          & $0.713\pm0.015$	 	\\ 
\hline
\end{tabular}
\tablefoot{\tablefoottext{a}{Normalized baryon matter density times $h^2$,}
\tablefoottext{b}{normalized CDM density times $h^2$,} 
\tablefoottext{c}{ratio of sound horizon to angular diameter distance,}
\tablefoottext{d}{optical depth to reionization,} 
\tablefoottext{e}{primordial spectral index,} 
\tablefoottext{f}{primordial scalar power at $k=0.05~\rm Mpc^{-1}$,} 
\tablefoottext{g}{parameters describing the equation of state of dark energy,} 
\tablefoottext{h}{dark energy density,} 
\tablefoottext{i}{age of the universe in Gyr,} 
\tablefoottext{j}{normalized matter density,}
\tablefoottext{k}{matter density fluctuation amplitude,} 
\tablefoottext{l}{reionization redshift,} 
\tablefoottext{m}{reduced Hubble parameter.}}
 \end{table}