\begin{table}%t10
\caption {\label{tab:thb}The transfer function of the susceptibility of BEM to temperature variations. }        %\centering
                          % used for centering table
\begin{tabular}{l r r r r r}        % centered columns (4 columns)
\hline\hline                 % inserts double horizontal lines
\noalign{\smallskip}
 & \multicolumn{4}{c}{BEM \sc{ susceptibility}}\\
 & \multicolumn{4}{c}{T{\sc ransfer} F{\sc unction }1/K} \\
 & M-00 & M-01 & S-10 & S-11 & $T_0^{\rm bem}$, $^\circ$C \\    % table heading 
\hline                        % inserts single horizontal line
{\tt RCA24} 	& --0.008	& --0.009	& --0.008	& --0.008	& 34.292 \\
{\tt RCA25	}  &--0.020 &--0.021	&--0.022	&--0.021	&35.237 \\
{\tt RCA26	}  &--0.018	&--0.018	&--0.018	&--0.017	&31.810 \\
{\tt RCA27}	& --0.006	&--0.006	&--0.009	&--0.007	&40.178 \\
\hline                        %inserts single line
\end{tabular}
\tablefoot {The physical temperature of the BEM is also reported in the last column.}
\end{table}