\begin{table}
\begin{tabular}{|l|r|r|r|r|r|r|l|}
\multicolumn{8}{|c|}{PD Quartile} \\
Learner     & Rank & min~ & ~~q1~ & median & ~~~q3~~ & ~max~ & Quartile \\ \hline
GAC (Min. Cluster size of 10) & 4 & 8.3 & 20.0 & 33.3 & 41.7 & 66.7 & \boxplotn{20.0}{13.3}{33.3}{8.4} \\ 
GAC (Min. Cluster size of 25) & 3 & 33.3 & 41.7 & 55.6 & 70.0 & 84.6 & \boxplotn{41.7}{13.9}{55.6}{14.4} \\ 
GAC (Min. Cluster size of 50) & 2 & 42.9 & 50.0 & 60.0 & 66.7 & 88.9 & \boxplotn{50.0}{10}{60.0}{6.7} \\ 
Naive Bayes & 1 & 50.0 & 55.6 & 66.7 & 75.0 & 90.9 & \boxplotn{55.6}{11.1}{66.7}{8.3} \\ \hline
\end{tabular}
\\
\\
\\
\begin{tabular}{|l|r|r|r|r|r|r|l|}
\multicolumn{8}{|c|}{PF Quartile} \\
Learner     & Rank & min~ & ~~q1~ & median & ~~~q3~~ & ~max~ & Quartile \\ \hline
GAC (Min. Cluster size of 10) & 1 & 5.6 & 16.7 & 26.1 & 30.8 & 52.6 & \boxplotn{16.7}{9.4}{26.1}{4.7} \\ 
GAC (Min. Cluster size of 50) & 2 & 20.0 & 30.0 & 33.3 & 42.3 & 63.2 & \boxplotn{30.0}{3.3}{33.3}{9} \\ 
Naive Bayes & 3 & 30.0 & 38.9 & 42.9 & 50.0 & 61.5 & \boxplotn{38.9}{4}{42.9}{7.1} \\ 
GAC (Min. Cluster size of 25) & 4 & 8.7 & 36.4 & 44.4 & 52.2 & 71.4 & \boxplotn{36.4}{8}{44.4}{7.8} \\ \hline
\end{tabular}
\caption{Naive Bayes with and without Greedy Agglomerative Clustering on MC2}
\label{tbl:GAC-mc2}
\end{table}
