\begin{table}%T2
    %\centering
\par
    \caption{From left to right: rms-velocity averaged over the
      convectively unstable region and time, correlation time from the
      autocorrelation of the vertical velocity, turnover time from
      test particle trajectories, and the Strouhal number. The last
      column states the number of snapshots with respect to which the
      correlation times and lengths were calculated.}
    \label{tab:strouhal}
    \begin{tabular}{lccccc}
      \hline\hline
      Run       & $u_{\rm t}$ & $\tau_{\rm c}$ & $t_{\rm to}$ & ${\rm St}$ & $N$ \\
      \hline
      lCo0      & 0.085 & $11.2 \pm 2.3$ & 25.9 & 0.43 & 209 \\
      Co0       & 0.084 &  $9.4 \pm 2.1$ & 25.1 & 0.37 & 206 \\
      mCo0      & 0.080 &  $8.8 \pm 2.6$ & 24.0 & 0.37 & 212 \\
      hCo0      & 0.073 &  $8.9 \pm 1.6$ & 23.4 & 0.38 & 199 \\
      \hline
      Co01-00   & 0.084 &  $9.4 \pm 2.2$ & 25.0 & 0.38 & 206 \\
      Co01-30   & 0.084 &  $9.2 \pm 1.5$ & 25.1 & 0.37 & 202 \\
      Co01-60   & 0.082 &  $9.8 \pm 2.9$ & 25.0 & 0.39 & 207 \\
      Co01-90   & 0.082 &  $9.0 \pm 1.6$ & 25.5 & 0.35 & 203 \\
      Co1-00    & 0.083 &  $7.3 \pm 1.4$ & 24.5 & 0.30 & 207 \\
      Co1-30    & 0.086 &  $6.1 \pm 0.9$ & 23.4 & 0.26 & 198 \\
      Co1-60    & 0.084 &  $6.9 \pm 0.8$ & 23.7 & 0.29 & 207 \\
      Co1-90    & 0.083 &  $7.1 \pm 0.9$ & 23.8 & 0.30 & 206 \\
      Co10-00   & 0.201 &  $2.2 \pm 0.3$ & 12.6 & 0.17 & 202 \\
      Co10-30   & 0.072 &  $3.9 \pm 0.3$ & 21.0 & 0.19 & 200 \\
      Co10-60   & 0.062 &  $3.4 \pm 0.2$ & 20.5 & 0.17 & 201 \\
      Co10-90   & 0.062 &  $3.1 \pm 0.4$ & 18.4 & 0.17 & 201 \\
       \hline
    \end{tabular}
\end{table}