\begin{table}%t7
\caption{\label{table:07}Means and RMSs of additional emission-line flux ratios of 
         the galaxies in the sample~A+B$^{{a}}$.}
\small%\centerline
{
\begin{tabular}{l c c c c}
\hline\hline
\noalign{\smallskip}
Oxygen Abundance                                                    & 
log$\frac{F([{\rm NeIII}]\lambda3869) }{F([{\rm OII}]\lambda3727)}$ &
log$\frac{F({\rm H}\alpha+{\rm [NII]}\lambda\lambda6548,6584)}
         {F([{\rm SII}]\lambda6720)}$                               &
log$\frac{F([{\rm OIII}]\lambda5007)}{F({\rm H}\beta)}$             &
log$\frac{F([{\rm OII}]\lambda3727)}{F({\rm H}\beta)}$             \\
\noalign{\smallskip}
\hline 
\noalign{\smallskip}
$7.05 \leq  12 +  {\rm log (O/H)}  <  7.45$ & 
    --0.092 &  1.737  &  0.421  & --0.486  \\
  & (0.144) & (0.156) & (0.134) & (0.186)  \\
%\noalign{\smallskip}
$7.45 \leq  12 +  {\rm log (O/H)}  <  7.55$ & 
    --0.285 &  1.481  &  0.594  & --0.210  \\
  & (0.255) & (0.209) & (0.100) & (0.161)  \\
%\noalign{\smallskip}
$7.55 \leq  12 +  {\rm log (O/H)}  <  7.65$ & 
    --0.426 &  1.254  &  0.600  & --0.050  \\
  & (0.368) & (0.256) & (0.124) & (0.226)  \\
%\noalign{\smallskip}
$7.65 \leq  12 +  {\rm log (O/H)}  <  7.75$ & 
    --0.545 &  1.188  &  0.653  &  0.127   \\
  & (0.202) & (0.175) & (0.062) & (0.193)  \\
%\noalign{\smallskip}
$7.75 \leq  12 +  {\rm log (O/H)}  <  7.85$ & 
    --0.374 &  1.217  &  0.724  &  0.003   \\
  & (0.219) & (0.177) & (0.072) & (0.171)  \\
%\noalign{\smallskip}
$7.85 \leq  12 +  {\rm log (O/H)}  <  7.95$ & 
    --0.504 &  1.038  &  0.708  &  0.140   \\
  & (0.287) & (0.171) & (0.082) & (0.216)  \\
%\noalign{\smallskip}
$7.95 \leq  12 +  {\rm log (O/H)}  <  8.05$ & 
    --0.510 &  1.036  &  0.731  &  0.163   \\
  & (0.222) & (0.149) & (0.082) & (0.144)  \\
%\noalign{\smallskip}
$8.05 \leq  12 +  {\rm log (O/H)}  <  8.15$ & 
    --0.592 &  0.992  &  0.732  &  0.216   \\
  & (0.228) & (0.150) & (0.092) & (0.163)  \\
%\noalign{\smallskip}
$8.15 \leq  12 +  {\rm log (O/H)}  <  8.25$ & 
    --0.603 &  0.968  &  0.712  &  0.215   \\
  & (0.150) & (0.101) & (0.069) & (0.103)  \\
%\noalign{\smallskip}
$8.25 \leq  12 +  {\rm log (O/H)}  <  8.35$ & 
    --0.694 &  1.038  &  0.684  &  0.244   \\
  & (0.346) & (0.197) & (0.086) & (0.188)  \\
%\noalign{\smallskip}
$8.35 \leq  12 +  {\rm log (O/H)}  <  8.55$ & 
    --0.900 &  0.932  &  0.590  &  0.361   \\
  & (0.095) & (0.082) & (0.060) & (0.074)  \\
%\noalign{\smallskip}
\hline
\end{tabular}}
\smallskip
 $^{{a}}$
  Mean and RMS  of each emission-line flux ratio are given
  in the upper and lower rows. RMSs are given in parenthesis.
\end{table}