\begin{table}%t3
\caption{\label{tab:addmass_tab}Estimates of the masses of outflow-entrained material at low velocities.}
%\centerline
{ 
\begin{tabular}{ccc|cc}
\hline
\hline
{OUTFLOW} & {Additional velocity}  & {Additional mass} & {Index of} & {Additional} \\
{LOBE}  & {interval [$V_{2}$; $V_{3}$]} & {$M_{\rm{add}}$ in [$V_{2}$; $V_{3}$]} & {power-law fit, $\alpha$}  & {mass $M_{\rm{low}}$ in [$V_{3}$; $V_{\rm sys}$]}\\
 & {(km~s$^{-1}$)} & {($10^{-2}$~$M_\odot $)} &  {} & {($10^{-2}$~$M_\odot $)} \\
 & $^{(1)}$ & $^{(2)}$ & $^{(3)}$ & $^{(4)}$ \\
\hline
{F1 (Red)} & [13; 10] & 7 $\pm$ 2& $-$2.7 $\pm$ 0.6 & 25 \\
{F2 (Blue)}& [1.1; 4.3] & 1.9 $\pm$ 0.5 & $-$2.5 $\pm$ 0.3 & 32 \\
{F3 (Blue)}& [1.4; 4.9] & 6 $\pm$ 3 & $-$2.3 $\pm$ 0.3 & 24 \\
{F4 (Red)}& [13; 10.2] & 2.3 $\pm$ 1.5 & -- & -- \\
{F5 (Blue)} & [0.3; 5] & 6 $\pm$ 2.8 & $-$3.1 $\pm$ 0.9 & 31 \\
{F6 (Red)}& [13.1; 9.9] & 5.7 $\pm$ 3.1 & $-$3.7 $\pm$ 0.8 & 26 \\
{F7 (Red)}& [14.7; 10] & 15 $\pm$ 7 & $-$2.8 $\pm$ 0.7 & 90 \\
{ F8 (Blue)}& [1.7; 4.4] & 0.37 $\pm$ 0.15 & $-$2.4 $\pm$ 0.4 & 7  \\
{ F9 (Red)} & [13.7; 9.6] & 1.2 $\pm$ 0.7 & $-$2.4 $\pm$ 0.5  & 6 \\
{ F10 (Red)}& [13.7; 9.7] & 1 $\pm$ 0.55 & $-$2.5 $\pm$ 0.3 & 7 \\
{ F11 (Red)} & [15.2; 9.5] & 30 $\pm$ 18 & $-$2.0 $\pm$ 0.9 & 52 \\
\hline
\end{tabular}}
\par
\medskip
$^{(1)}$ Velocity range [$V_{2}$; $V_{3}$] in which $T_{\rm A}^{*}(\nu)\vert_{\rm ref} > 3\sigma_{\rm ref}$ and $T_{\rm A}^{*}(\nu)\vert_{\rm outflow} > T_{\rm A}^{*}(\nu)\vert_{\rm ref} - 3\sigma_{\rm ref}$.\\
$^{(2)}$ Mass obtained by integration of [$T_{\rm A}^{*}(\nu)\vert_{\rm outflow} - T_{\rm A}^{*}(\nu)\vert_{\rm ref}$] over [$V_{2}$; $V_{3}$].\\
$^{(3)}$ Power-law index of the best fit on line wings observed in  [$V_{1}$; $V_{3}$].\\
$^{(4)}$ Estimate of the  mass which remains hidden in the main body of the line [$V_{3}$; $V_{\rm sys}$].
\end{table}