\begin{table}%t1
%\centering
\par
\caption {\label{tabrms2}RV rms (in m/s) for specific components.}
\begin{tabular}{ccccccc}
\hline \hline
\noalign{\smallskip}
 &  Spots & Plages & sp+pl & Conv. & Total \\ \hline
All & 0.34  &  0.31 &  0.33 & 2.38 & 2.40 \\
Low & 0.09  & 0.10  & 0.08  & 0.44 & 0.44 \\
High & 0.48  & 0.44  & 0.42  &  1.39 & 1.42 \\ \hline
\end{tabular}
\end{table}