\begin{table}[htbp]
\centering
\caption{
Ablation study on the effect of noise modulation block (nm) and context conditioning (cc) across multiple ultrasound segmentation datasets. Each metric’s score is reported along with its standard deviation across $5$ runs with different random seeds. Statistical significance was assessed using Wilcoxon signed-rank tests. Significance levels: $\dagger$ $p < 0.05$, $\ddagger$ $p < 0.01$, $\mathsection$ $p < 0.001$.
}
\label{tab:busi_busbra}
\resizebox{1\linewidth}{1.5cm}{%
\begin{tabular}{lcc|cc|cc}
\toprule
\multirow{2}{*}{\textbf{Model Variant}} &
\multicolumn{2}{l}{\textbf{BUSI}}  \hspace{200pt} &
\multicolumn{2}{l}{\textbf{BUS-BRA}}  &
\multicolumn{2}{l}{\textbf{RADBOUD}} \hspace{200pt}\\
\cmidrule(lr){2-3} \cmidrule(lr){4-5} \cmidrule(lr){6-7}
 & Dice & IoU  & Dice & IoU &  Dice & IoU \\
\midrule
ICL-NoiseUNet & \textbf{0.804 $\pm$ 0.043} &
\textbf{0.702 $\pm$ 0.058} &
\textbf{0.931 $\pm$ 0.013} &
\textbf{0.877 $\pm$ 0.022} &
\textbf{0.961 $\pm$ 0.010} &
\textbf{0.947 $\pm$ 0.013} \\
ICL-NoiseUNet (-nm) & 0.751 $\pm$ 0.051 &
0.632 $\pm$ 0.061 &
0.891 $\pm$ 0.019 &
0.848 $\pm$ 0.025 &
0.932 $\pm$ 0.011 &
0.908 $\pm$ 0.015 \\
ICL-NoiseUNet (-nm,-cc) & 0.741 $\pm$ 0.155 &
0.657 $\pm$ 0.186 &
0.871 $\pm$ 0.016 &
0.818 $\pm$ 0.019 &
0.928 $\pm$ 0.093 &
0.875 $\pm$ 0.112 \\
\midrule
\multicolumn{7}{l}{\textbf{Wilcoxon Signed-Rank Pairwise Test Results for Dice Scores}} \\
%\midrule
%\textbf{Dataset} & \multicolumn{2}{l}{\textbf{Friedman $p$}} & 
%\multicolumn{3}{l}{\textbf{Wilcoxon Pairwise Comparisons ($p$)}} \\
\cmidrule(lr){1-7}
BUSI &
%\multicolumn{2}{l}{Dice: 0.008, IoU: 0.006} p 0.012&
\multicolumn{3}{l}{Full vs (-nm): $\dagger$ ; Full vs (-nm,-cc): $\ddagger$; (-nm) vs (-nm,-cc): $p=0.183$} \\
BUS-BRA &
%\multicolumn{2}{l}{Dice: 0.013, IoU: 0.010} &\$<\!1\times10^{-20}$
\multicolumn{3}{l}{Full vs (-nm): $\mathsection$; Full vs (-nm,-cc): $\mathsection$; (-nm) vs (-nm,-cc): $\mathsection$} \\
RADBOUD &
%\multicolumn{2}{l}{Dice: 0.009, IoU: 0.008} &
\multicolumn{3}{l}{Full vs (-nm): $\mathsection$; Full vs (-nm,-cc): $\mathsection$; (-nm) vs (-nm,-cc): $\mathsection$} \\
\bottomrule
\end{tabular}
}
\end{table}


