\begin{table}%t2
\caption{Summary of results and parameters from the literature. 
The errors in the final digits of the corresponding quantity
are given in~\mbox{parenthesis}.}
\label{all_res}
%\centering
\par
\begin{tabular}{lccccc}
\hline  \hline
Name & NGC 2099 & NGC 3114 & NGC 6204 & NGC 6705 & NGC 6756 \\
     & C0549+325 & C1001$-$598 & C1642$-$469 & C1848$-$063 & C1906+046 \\
\hline
$l/b$ & 178/+3 & 283/$-$4 & 339/$-$1 & 27/$-$3 & 39/$-$2 \\
$E(B-V)$ & 0.30 & 0.07 & 0.45 & 0.43 & 0.91 \\
$d$~[pc] & 1400 & 920 & 1200 & 1900 & 3300 \\
log~$t$ & 8.60 & 8.48 & 8.30 & 8.40 & 8.11 \\
Tr-type & II 1 r & II 3 r & I 3 m & I 2 r & I 2 m \\
n(obj) & 41 & 271 & 319 & 312 & 65 \\
$\Delta a$/$(B-V)_{0}$ & & & & +0.046 $-$0.047 \\
& & & & +0.026 $-$0.046 \\
& & & & $-$0.063 $-$0.050                                                         \\
$\Delta a$/$(b-y)_{0}$ & & & & & +0.051 $-$0.069 \\
& & & & & +0.053 $-$0.060 \\
& & & & & $-$0.067 $-$0.024 \\
$V$~=~$a$~+~$b$$\cdot(y)$ & $-$1.51(23) 1.01(2) & $-$4.69(7) 1.008(3) & 
$-$4.75(8) 0.987(4) & $-$8.38(5) 1.009(2) & $-$7.42(15) 0.962(7) \\
$a_{0}$~=~$a$~+~$b$$\cdot(g_{1}-y)$ & 0.810(2) 0.294(4) & 0.727(1) 0.432(1) &
0.813(1) 0.247(2) & 0.840(3) 0.341(7) & 0.773(5) 0.371(22) \\
$a_{0}$~=~$a$~+~$b$$\cdot(B-V)$ & 0.575(2) 0.097(3) & 0.353(6) 0.164(6) & 0.545(2) 0.103(2)&
0.602(1) 0.122(2) & \\
$a_{0}$~=~$a$~+~$b$$\cdot(b-y)$ & & & & & 0.546(17) 0.212(25) \\
3~$\sigma$~[mag] & 0.009 & 0.008 & 0.007 & 0.008 & 0.009 \\
$n$(frames) & 6 & 50 & 55 & 43 & 39 \\
\hline
\end{tabular}
\end{table}