\begin{table}%T2
  \caption{Estimates of critical angles, ${\theta}_{\rm cs}$ and
  ${\theta}_{\rm cf}$ and their errors in equal subsamples binned by
  $L_{[\rm {O~III}]}$. The first line of the table refers to the two
  sets of binned data, and the second line shows results of three sets
  of binned data. }
  \label{F-test}
  $$ 
  \begin{array}{ccccccccccc}
    \hline\hline
    \noalign{\smallskip}
    (1) &  (2) & (3) & (4) & (5) & (6) & (7) & (8) & (9) & (10) & (11) \\
    \hline
    \noalign{\smallskip}
    N_{{\rm bin}}  &  \log~ (L_{[{\rm O III}]}/{W}) &  \log~ ({\overline L}_{[{\rm O III}]}/{W}) & N_{{\rm G+Q}} & ~~~N_{\rm Q}&  {\theta}_{{\rm cf}} \pm \sigma_{{\theta}_{{\rm cf}}} & Fisher ~{\rm test} & \overline{l} \pm \sigma_{\overline {l}}  & \overline {l}_{\rm Q} \pm \sigma_{\overline {l}_{\rm Q}} ~~~ & ~~~{\theta}_{{\rm cs}} \pm \sigma_{{\theta}_{{\rm cs}}} & Fisher ~{\rm test} \\
\par
     & {\rm bin ~~width} & & & & ({^\circ}) &   (\%)& ({\rm kpc}) & ({\rm kpc})  & ({^\circ}) & (\%) \\
    \noalign{\smallskip}
    \hline
    2 & 32.43{-}35.81 & 35.51 & 103 & 12 & 28 \pm 35 & 48.6 & 341 \pm 36 &  111 \pm 25 & 22 \pm 6  & 99.4 \\
      & 35.81{-}37.37 & 37.08 & 103 & 40 & 52 \pm 12 &      & 217 \pm 19 &  177 \pm 22 & 63 \pm 14 &      \\ 
    \hline
    3 &  32.43{-}35.38 & 35.08 & 68 & 6  & 24 \pm 57 & 17.5 & 311 \pm 11 &  79 \pm 19  & 17 \pm 5 & 97.4  \\
      &  35.38{-}36.13 & 35.90 & 68 & 15 & 39 \pm 24 &      & 308 \pm 43 & 175 \pm 39 & 41 \pm 12 &       \\
      &  36.13{-}37.37 & 37.09 & 70 & 31 & 56 \pm 13 &      & 225 \pm 23 & 178 \pm 25 & 59 \pm 14 &       \\
    \noalign{\smallskip}
    \hline
  \end{array}
  $$
\end{table}