| \begin{tabular}{lrrrr} | |
| \toprule | |
| Model & Tail breakdown & Tail coverage core & Tail concentration & Coverage-Concentration gap \\ | |
| \midrule | |
| ARF & 0.376 & 0.302 & 0.524 & -0.221 \\ | |
| BayesNet & 0.360 & 0.311 & 0.457 & -0.147 \\ | |
| CTGAN & 0.240 & 0.162 & 0.396 & -0.234 \\ | |
| ForestDiffusion & 0.233 & 0.170 & 0.359 & -0.189 \\ | |
| RealTabFormer & 0.367 & 0.291 & 0.518 & -0.226 \\ | |
| TabbyFlow & 0.261 & 0.197 & 0.390 & -0.193 \\ | |
| TabDDPM & 0.209 & 0.137 & 0.354 & -0.216 \\ | |
| TabDiff & 0.271 & 0.226 & 0.363 & -0.137 \\ | |
| TabPFGen & 0.322 & 0.243 & 0.480 & -0.237 \\ | |
| TabSyn & 0.268 & 0.227 & 0.351 & -0.124 \\ | |
| TVAE & 0.195 & 0.121 & 0.343 & -0.223 \\ | |
| \bottomrule | |
| \end{tabular} | |