\begin{tabular}{lrrr}
\toprule
Analysis & Units & Mean delta & 95\% interval \\
\midrule
Task-cluster bootstrap & 28 tasks & 0.136 & [0.085, 0.191] \\
Family-cluster bootstrap & 15 families & 0.136 & [0.065, 0.207] \\
Family-balanced bootstrap & 15 families & 0.120 & [0.057, 0.190] \\
\bottomrule
\end{tabular}
