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\textbf{Missingness dataset-model heatmap}\\[0.4em]
\emph{Score, 0--1; missing cells stay white.}\\[0.5em]
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Dataset & arf & bayesnet & ctgan & forestdiffusion & realtabformer & tabbyflow & tabddpm & tabdiff & tabpfgen & tabsyn & tvae \\
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c5 & \cellcolor[HTML]{E5F5B2} & \cellcolor[HTML]{E5F5B2} & \cellcolor[HTML]{E5F5B2} & \cellcolor[HTML]{E5F5B2} & \cellcolor[HTML]{E5F5B2} & \cellcolor[HTML]{E5F5B2} & \cellcolor[HTML]{E5F5B2} & \cellcolor[HTML]{E5F5B2} & \cellcolor[HTML]{E5F5B2} & \cellcolor[HTML]{E5F5B2} & \cellcolor[HTML]{E5F5B2} \\
c15 & \cellcolor[HTML]{0A1E5C} & \cellcolor[HTML]{0E2265} & \cellcolor[HTML]{0B1F5E} & \cellcolor[HTML]{0E2265} & \cellcolor[HTML]{0B1F5E} & \cellcolor[HTML]{0E2265} &  & \cellcolor[HTML]{0E2265} & \cellcolor[HTML]{0E2265} & \cellcolor[HTML]{0E2265} & \cellcolor[HTML]{2163AA} \\
c16 & \cellcolor[HTML]{0B1F5E} & \cellcolor[HTML]{2260A9} & \cellcolor[HTML]{142670} & \cellcolor[HTML]{2260A9} & \cellcolor[HTML]{081D58} & \cellcolor[HTML]{2260A9} &  & \cellcolor[HTML]{2260A9} &  & \cellcolor[HTML]{2260A9} & \cellcolor[HTML]{22328F} \\
c17 & \cellcolor[HTML]{0A1E5C} & \cellcolor[HTML]{24409A} & \cellcolor[HTML]{142670} & \cellcolor[HTML]{24409A} & \cellcolor[HTML]{11246B} & \cellcolor[HTML]{24409A} &  & \cellcolor[HTML]{24409A} & \cellcolor[HTML]{24409A} & \cellcolor[HTML]{24409A} & \cellcolor[HTML]{162874} \\
c18 & \cellcolor[HTML]{0C2060} & \cellcolor[HTML]{23499E} & \cellcolor[HTML]{253595} & \cellcolor[HTML]{2163AA} & \cellcolor[HTML]{253896} & \cellcolor[HTML]{2163AA} &  &  &  &  & \cellcolor[HTML]{24449C} \\
c19 & \cellcolor[HTML]{081D58} & \cellcolor[HTML]{081D58} & \cellcolor[HTML]{13266F} & \cellcolor[HTML]{0B1F5E} & \cellcolor[HTML]{253896} & \cellcolor[HTML]{0B1F5E} &  & \cellcolor[HTML]{0B1F5E} & \cellcolor[HTML]{0B1F5E} & \cellcolor[HTML]{0B1F5E} & \cellcolor[HTML]{0A1E5C} \\
m7 & \cellcolor[HTML]{11246B} & \cellcolor[HTML]{11246B} & \cellcolor[HTML]{11246B} & \cellcolor[HTML]{11246B} & \cellcolor[HTML]{091E5A} & \cellcolor[HTML]{11246B} & \cellcolor[HTML]{11246B} & \cellcolor[HTML]{11246B} & \cellcolor[HTML]{11246B} & \cellcolor[HTML]{11246B} & \cellcolor[HTML]{259AC1} \\
m9 & \cellcolor[HTML]{091E5A} & \cellcolor[HTML]{091E5A} & \cellcolor[HTML]{0F2367} & \cellcolor[HTML]{243D98} & \cellcolor[HTML]{091E5A} & \cellcolor[HTML]{243D98} & \cellcolor[HTML]{243D98} & \cellcolor[HTML]{243D98} & \cellcolor[HTML]{243D98} & \cellcolor[HTML]{243D98} & \cellcolor[HTML]{102369} \\
m12 & \cellcolor[HTML]{55BEC1} & \cellcolor[HTML]{55BEC1} & \cellcolor[HTML]{55BEC1} & \cellcolor[HTML]{55BEC1} & \cellcolor[HTML]{091E5A} & \cellcolor[HTML]{55BEC1} &  & \cellcolor[HTML]{55BEC1} & \cellcolor[HTML]{55BEC1} & \cellcolor[HTML]{55BEC1} & \cellcolor[HTML]{53BDC1} \\
n8 & \cellcolor[HTML]{253997} & \cellcolor[HTML]{253997} & \cellcolor[HTML]{253B97} & \cellcolor[HTML]{253997} & \cellcolor[HTML]{0C2060} & \cellcolor[HTML]{253997} &  & \cellcolor[HTML]{253997} &  & \cellcolor[HTML]{253997} & \cellcolor[HTML]{2073B2} \\
n18 & \cellcolor[HTML]{1B2C80} & \cellcolor[HTML]{192B7C} & \cellcolor[HTML]{1B2C80} & \cellcolor[HTML]{1B2C80} & \cellcolor[HTML]{081D58} & \cellcolor[HTML]{1B2C80} &  & \cellcolor[HTML]{1B2C80} & \cellcolor[HTML]{1B2C80} & \cellcolor[HTML]{1B2C80} & \cellcolor[HTML]{172978} \\
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