\begin{table}%t6
\caption{Galactic globular clusters with observed P2Cs.}
\label{tab6}
%\centering
\small
\begin{tabular}{lcccccc}
\hline\hline
Name    &   $E(B-V)$ &  [Fe/H] &    $V$(HB) &   HB type &     {\it N}$_{\rm BL}$ & {\it N}$_{\rm WV}$\\
\hline
HP1 &   1.19    &   $-$1.55 &   18.60   &    -- &   0   &   2 \\
N1904   &   0.01    &   $-$1.57 &   16.15   &   +0.89   &   0   &   1 \\
N2419   &   0.11    &   $-$2.12 &   20.45   &   +0.86   &   1   &   0   \\
N2808   &   0.22    &   $-$1.15 &   16.22   &   $-$0.49 &   1   &   0   \\
N4372   &   0.39    &   $-$2.09 &   15.50   &   +1.00   &   2   &   0   \\
N5139-$\omega$ Cen  & 0.12 & $-$1.62    &   14.53   &   +0.94   &   9   &   2   \\
N5272-M3    &   0.01    &   $-$1.57 &   15.68   &   +0.08   &   0   &   1   \\
N5904-M5    &   0.03    &   $-$1.27 &   15.07   &   +0.31   &   0   &   2   \\
N5986   &   0.28    &   $-$1.58 &   16.52   &   +0.97   &   0   &   1   \\
N6093-M80   &   0.18    &   $-$1.75 &   16.10   &   +0.93   &   0   &   1   \\
N6205-M13   &   0.02    &   $-$1.54 &   15.05   &   +0.97   &   4   &   1   \\
N6218-M12   &   0.19    &   $-$1.48 &   14.60   &   +0.97   &   0   &   1   \\
N6229   &   0.01    &   $-$1.43 &   18.03   &   +0.24   &   0   &   1   \\
N6254-M10   &   0.28    &   $-$1.52 &   14.65   &   +0.98   &   1   &   2   \\
N6256   &   1.03    &   $-$0.70  &   18.50   &    -- &   0   &   1   \\
N6266-M62   &   0.47    &   $-$1.29 &   16.25   &   +0.32   &   0   &   1   \\
N6273-M19   &   0.41    &   $-$1.68 &   16.50   &    -- &   1   &   2   \\
N6284   &   0.28    &   $-$1.32 &   17.40   &    -- &   2   &   0   \\
N6293   &   0.41    &   $-$1.92 &   16.50   &   +0.90   &   1   &   0   \\
N6325   &   0.89    &   $-$1.17 &   17.90   &    -- &   0   &   2   \\
N6341-M92   &   0.02    &   $-$2.28 &   15.10   &   +0.91   &   1   &   0   \\
N6388   &   0.37    &   $-$0.60  &   16.85   &    -- &   2   &   1   \\
N6402-M14   &   0.60    &   $-$1.39 &   17.30   &   +0.65   &   2   &   3   \\
N6441   &   0.47    &   $-$0.53 &   17.51   &    -- &   2   &   5   \\
N6453   &   0.66    &   $-$1.53 &   17.53   &    -- &   0   &   2   \\
N6569   &   0.55    &   $-$0.86 &   17.52   &    -- &   0   &   1   \\
N6626-M28   &   0.40    &   $-$1.45 &   15.55   &   +0.90   &   0   &   2   \\
N6626-M28   &   0.40    &   $-$1.45 &   15.55   &   +0.90   &   0   &   1   \\
N6715-M54   &   0.15    &   $-$1.58 &   18.17   &   +0.75   &   2   &   0   \\
N6749   &   1.50    &   $-$1.60  &   19.70   &   +1.00   &   1   &   0   \\
N6752   &   0.04    &   $-$1.56 &   13.70   &   +1.00   &   1   &   0   \\
N6779-M56   &   0.20    &   $-$1.94 &   16.16   &   +1.00   &   1   &   1   \\
N7078-M15   &   0.10    &   $-$2.26 &   15.83   &   +0.67   &   2   &   1   \\
N7089-M2    &   0.06    &   $-$1.62 &   16.05   &   +0.96   &   0   &   4   \\
Ton1    &   2.28    &   $-$1.30  &   21.40   &    -- &   0   &   1   \\
\hline
\end{tabular}
\end{table}