\begin{table}%t1
\par
%\centering
\par
\caption{\label{table:1}The mass resulting from the light curve integration,
         ${m_{\infty}}_{l{\rm c}}$, the corresponding mass
         following from the least squares method, ${m_{\infty}}_{l{\rm s}}$,
         both in grams, the velocity $v_{\rm o}$, which is the velocity
         $v_{\infty}$ in the case of a nondecelerating meteoroid, and
         the velocity at the beginning of the luminous curve in the
         case of a decelerating meteoroid, both in km ${{\rm s}}^{-1}$,
         $v_{\rm e}$ the velocity at the end of the luminous trajectory, in
         the same units, $K$ in the CGS~system of units, $\sigma$ in
         $({\rm s} / {\rm km})^2$, and $h_B$ in km. The
         abbreviation 0.355e-2 instead of $0.355 \times 10^{-2}$ was used.}
 \begin{tabular}{r|cccccc|cccccccc} \hline \hline 
  \multicolumn{1}{c|}{}                       &
  \multicolumn{6}{c|}{Constant velocity}     &
  \multicolumn{8}{c}{Variable velocity}      \\ %\hline
  \multicolumn{1}{c|}{meteor}                &
  \multicolumn{1}{c}{${m_{\infty}}_{l{\rm c}}$}    &
  \multicolumn{1}{c}{${m_{\infty}}_{l{\rm s}}$}    &
  \multicolumn{1}{c}{$v_{\rm o}$}                  &
  \multicolumn{1}{c}{$K\cdot \sigma$}  &
  \multicolumn{1}{c}{$\mu$}                  &
  \multicolumn{1}{c|}{$h_B$}                 &
  \multicolumn{1}{c}{${m_{\infty}}_{l{\rm c}}$}    &
  \multicolumn{1}{c}{${m_{\infty}}_{l{\rm s}}$}    &
  \multicolumn{1}{c}{$v_{\rm o}$}                  &
  \multicolumn{1}{c}{$v_{\rm e}$}                  &
  \multicolumn{1}{c}{$K$}                    &
  \multicolumn{1}{c}{$\sigma$}               &
  \multicolumn{1}{c}{$\mu$}                  &
  \multicolumn{1}{c}{$h_B$}                  \\ \hline
2103132  & 0.355e-2 & 0.368e-2 & 40.38   & 0.210 & 1.49 & 100.35 &
         &          &          &         &       &      &        &  \\
         &          & $\pm0.630$e-3
                    & $\pm0.18$
                    & $\pm0.022$
                    & $\pm0.17$
                    & $~\pm0.28$ \\  \hline
2103169  & 0.155e-2 & 0.158e-2 & 40.19   & 0.185 & 1.02 & 100.40 &
         &          &          &         &       &      &        &  \\
         &          & $\pm0.290$e-3
                    & $\pm0.11$
                    & $\pm0.021$
                    & $\pm0.15$
                    & $~\pm0.39$ \\  \hline
2519197  & 0.161e-2 & 0.164e-2 & 67.87 & 0.153 & 0.52 &$123.0$ &
0.273e-2 & 0.342e-2 & 66.46 & 44.48 & 63.5  & 0.0015  & -0.33  & 123.66  \\
         &          & $\pm0.240$e-3
                    & $\pm0.63$
                    & $\pm0.016$
                    & $\pm0.10$
                    & $\pm1.9$  &
                    & $\pm0.640$e-3
                    & $\pm0.20$ &
                    & $\pm7.9$
                    & $\pm0.0004$
                    & $\pm0.25$
                    & $~ \pm0.28$   \\  \hline
3729019  & 0.114e-3 & 0.117e-3 & 60.88 & 0.376 & 1.32 & 116.31 &
0.129e-2 & 0.143e-2 & 62.11 & 52.42 & 43.1  & 0.0072  & 1.42   & 117.39 \\
         &          & $\pm0.210$e-4
                    & $\pm0.40$
                    & $\pm0.043$
                    & $\pm0.16$
                    & $~ \pm0.55$ &
                    & $\pm0.180$e-3
                    & $\pm0.36$&
                    & $\pm16.9 $
                    & $\pm0.0020$
                    & $\pm0.31$
                    & $~ \pm0.06$ \\ \hline
3806030  & 0.813e$\scriptscriptstyle{+}$0
         & 0.830e$\scriptscriptstyle{+}$0
         & $22.0$  & $0.35$  & 0.85 & $\;~97.69$
         & 0.134e$\scriptscriptstyle{+}$1
         & 0.154e$\scriptscriptstyle{+}$1
         & 21.90 & 10.03 & 16.2 & 0.0129 & 0.28 & 101.23  \\
         &          & $\pm0.610$e$\scriptscriptstyle{+}$0
                    & $\pm5.3$
                    & $\pm0.19$
                    & $\pm0.06$
                    & $~ \pm0.74$ &
                    & $\pm0.640$e$\scriptscriptstyle{+}$0
                    & $\pm$0.07 &
                    & $\pm2.7$
                    & $\pm0.0020$
                    & $\pm$0.08
                    & $~ \pm$0.03 \\ \hline
\end{tabular}
\end{table}