% \begin{tabular}{lcccc}
% \toprule
% \textbf{Encoder} & \textbf{Pretraining} & \textbf{TBM--All Tools} & \textbf{Best TBM (VLM--Stochastic)} & $\boldsymbol{\Delta}$ \\
% \midrule
% Separate & No  & \textbf{89.3} & 87.7 & +1.6 \\
% Separate & Yes & \textbf{90.2} & 89.2 & +1.0 \\
% Shared   & No  & \textbf{87.8} & 86.7 & +1.1 \\
% Shared   & Yes & \textbf{92.1} & 90.8 & +1.3 \\
% \bottomrule
% \end{tabular}

\begin{tabular}{lccc}
\toprule
\textbf{Encoder} & \textbf{Pretraining} & \textbf{TBM--All Tools} & \textbf{Best TBM (VLM--Stoch.)} \\
\midrule
Separate & No  & \textbf{89.3} & 87.7 \\
Separate & Yes & \textbf{90.2} & 89.2 \\
Shared   & No  & \textbf{87.8} & 86.7 \\
Shared   & Yes & \textbf{92.1} & 90.8 \\
\bottomrule
\end{tabular}

