Hi,
here's Karsten Heymann's solution sent by TEX-D-L. Strictly speaking, there are
2 ways to
solve the problem. Thanks a lot, Karsten!
Regards
Detlev
\begin{table}
\tiny
\caption{Karsten's Solution}
\begin{tabular}{cccc}
\multirow{2}{10mm}{$\smash{\left.\rule{0pt}{4mm}\right\}}{}\smash{^e}000,0$} &
\multirow{2}{10mm}{$\smash{^g}000,0$} &
\multirow{2}{10mm}{$\smash{^j}000,0$} &
\multirow{2}{10mm}{$\smash{^z}000,0$} \tabularnewline
& & & \tabularnewline
\end{tabular}
\bigskip
\begin{tabular}{cccc}
\multirow{2}{10mm}{$\smash{\left.\rule{0pt}{4mm}\right\}}{}^{\mathstrut
e}000,0$} &
\multirow{2}{10mm}{$^{\mathstrut g}000,0$} &
\multirow{2}{10mm}{$^{\mathstrut j}000,0$} &
\multirow{2}{10mm}{$^{\mathstrut z}000,0$} \tabularnewline
& & & \tabularnewline
\end{tabular}
\end{table}
In LyX you only have to modify the multirow-ERT-boxes.
\smash{} rejects height (and depth) of the content in braces.
\mathstrut puts in an invisible "prop" with the height of the current font
size.
If necessary \raisebox{height}{text} for vertical fine tuning.
