\begin{table}%ta.16 online
\caption{\label{iiizw107abun}Physical conditions and chemical abundances of the ionized gas for the regions analyzed in III~Zw~107 \mbox{and Tol~9.}}
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 {\small   \begin{tabular}{l@{\hspace{3pt}}  rrrr r}
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Object                  &   III Zw 107 A     &  III Zw 107 B$^a$  &   III Zw 107 C$^a$    &  Tol 9  INT     &   Tol 9 NOT    \\
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$T_{\rm e}$(O III) (K)        &   10900  $\pm$  900   &   10400  $\pm$  1000  &   10350  $\pm$  1000  &    7600  $\pm$  1000  & 7850  $\pm$  1000\\
$T_{\rm e}$(O II) (K)         &   10500  $\pm$  800   &   10300  $\pm$  800   &   10250  $\pm$  800   &    8300  $\pm$  700  & 8500  $\pm$  800 \\
$N_{\rm e}$ (cm$^{-3}$)       &    200   $\pm$   60   &  $<$100 	        &  $<$100		      &     180  $\pm$   60  &  260  $\pm$   80 \\
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12+log(O$^{+}$/H$^+$)   &    7.87  $\pm$  0.11  &    8.05  $\pm$  0.14  &	 8.08  $\pm$  0.15  &    8.15  $\pm$  0.18 &   8.21  $\pm$  0.19 \\
12+log(O$^{++}$/H$^+$)  &    7.99  $\pm$  0.08  &    7.96  $\pm$  0.10  &	 7.92  $\pm$  0.11  &    8.38  $\pm$  0.14 &   8.29  $\pm$  0.14\\
12+log(O/H)             &    8.23  $\pm$  0.09  &    8.31  $\pm$  0.12  &	 8.31  $\pm$  0.13  &    8.58  $\pm$  0.15 &   8.55  $\pm$  0.16\\
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log(O$^{++}$/O$^+$)     &    0.12  $\pm$  0.14  & $-$0.09  $\pm$  0.18  & $-$0.15  $\pm$  0.21  &    0.22  $\pm$  0.18 &   0.09  $\pm$  0.20 \\
12+log(N$^+$/H$^+$)     &    6.70  $\pm$  0.06  &    6.82  $\pm$  0.08  &	 6.88  $\pm$  0.11  &    7.37  $\pm$  0.08 &   7.37  $\pm$  0.09\\
12+log(N/H)             &    7.07  $\pm$  0.08  &    7.08  $\pm$  0.10  &	 7.11  $\pm$  0.12  &    7.80  $\pm$  0.14 &   7.72  $\pm$  0.14\\
log(N/O)                & $-$1.16  $\pm$  0.10  & $-$1.23  $\pm$  0.15  & $-$1.20  $\pm$  0.16  & $-$0.78  $\pm$  0.15 &$-$0.84  $\pm$  0.17 \\
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12+log(S$^+$/H$^+$)     &    5.87  $\pm$  0.06  &    6.14  $\pm$  0.08  &	 6.28  $\pm$  0.09  &    6.41  $\pm$  0.08 &   6.46  $\pm$  0.08\\
12+log(S$^{++}$/H$^+$)  &    6.23  $\pm$  0.16  &    \nodata          &	  \nodata         &    6.78  $\pm$  0.24 &   6.70  $\pm$  0.25 \\
12+log(S/H)             &    6.42  $\pm$  0.13  &    \nodata          &	  \nodata         &    6.97  $\pm$  0.20 &   6.92  $\pm$  0.21\\
log(S/O)                & $-$1.82  $\pm$  0.15  &    \nodata          &     \nodata         & $-$1.61  $\pm$  0.17 &$-$1.63  $\pm$  0.18 \\
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12+log(Ne$^{++}$/H$^+$) &    7.26  $\pm$  0.13  &    7.30  $\pm$  0.16  &	 7.30  $\pm$  0.19  &    7.64  $\pm$  0.18 &   7.60  $\pm$  0.23\\
12+log(Ne/H)            &    7.51  $\pm$  0.13  &    7.65  $\pm$  0.16  &	 7.68  $\pm$  0.20  &    7.84  $\pm$  0.18 &   7.86  $\pm$  0.23\\
log(Ne/O)               & $-$0.73  $\pm$  0.15  & $-$0.66  $\pm$  0.20  & $-$0.62  $\pm$  0.20  & $-$0.74  $\pm$  0.18 &$-$0.69  $\pm$  0.22 \\
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12+log(Ar$^{+2}$/H$^+$) &    5.94  $\pm$  0.08  &    5.87  $\pm$  0.14  &	 \nodata          &    6.30  $\pm$  0.13 &   6.28  $\pm$  0.15\\
12+log(Ar/H)            &    5.77  $\pm$  0.09  &    5.69  $\pm$  0.14  &	 \nodata	      &    6.13  $\pm$  0.13 &   6.12  $\pm$  0.15\\
log(Ar/O)               & $-$2.46  $\pm$  0.13  & $-$2.52  $\pm$  0.18  &	 \nodata	      & $-$2.45  $\pm$  0.20 &$-$2.44  $\pm$  0.22\\
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12+log(Cl$^{++}$/H$^+$) &    4.32:            &    \nodata          &    \nodata          &    5.31:           &  \nodata  \\
12+log(Fe$^{++}$/H$^+$) &    5.61:            &	   \nodata 	        &    \nodata          &    6.14:           &  \nodata    \\
12+log(Fe/H)            &    5.92:            &	   \nodata 	        &    \nodata          &    6.51:           &  \nodata \\
log(Fe/O)               & $-$2.31:            &    \nodata 	        &    \nodata          & $-$2.07:           &  \nodata \\
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12+log(He$^+$/H$^+$)    &   10.94  $\pm$  0.05  &  10.99  $\pm$  0.08   &  10.99:             &  10.93  $\pm$  0.06  &  11.04  $\pm$  0.12  \\
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[O/H]$^b$               & $-$0.43  $\pm$  0.14  & $-$0.35             & $-$0.35            & $-$0.08  $\pm$  0.20 & $-$0.11  $\pm$  0.21\\
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\end{tabular}}
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$^a$ Electron temperatures estimated using empirical relations; $^b$~[O/H]~=~log(O/H)-log(O/H)$_{\odot}$, using 12+log(O/H)$_{\odot}$~=~8.66 $\pm$ 0.05 \citep{ASP05}.
\end{table}