\begin{tabular}{ ll  rrrrr }\toprule 
Class & Property &  Assisted  &  Manual  &   $d$ & T pv & N  \\ 
\midrule 
\filteriterator & JUnit coverage & 9.00 & 6.00 & 0.33 & 0.47 & 143\\ 
  & JUnit debug & 0.50 & 0.09 & 0.43 & 0.44 & 84\\ 
  & JUnit run & 7.80 & 13.73 & -0.66 & 0.15 & 37\\ 
 & Minutes spent on tests  & 18.52 & 20.03 & -0.22 & 0.62 & 318\\ 
\midrule 
\comparator & JUnit coverage & 1.89 & 9.56 & -1.35 & 0.05 & 10\\ 
  & JUnit debug & 0.22 & 0.11 & 0.22 & 0.66 & 319\\ 
  & JUnit run & 7.22 & 12.89 & -0.55 & 0.27 & 53\\ 
 & Minutes spent on tests  & 9.31 & 15.80 & -0.86 & 0.07 & 22\\ 
\midrule 
\listpopulation & JUnit coverage & 5.89 & 4.00 & 0.35 & 0.49 & 131\\ 
  & JUnit debug & 0.56 & 0.00 & 0.67 & 0.35 & 36\\ 
  & JUnit run & 8.22 & 11.00 & -0.36 & 0.48 & 125\\ 
 & Minutes spent on tests  & 12.61 & 24.96 & -1.33 & 0.01 & 10\\ 
\midrule 
\predicatedmap & JUnit coverage & 5.27 & 6.38 & -0.19 & 0.72 & 441\\ 
  & JUnit debug & 0.00 & 0.88 & -0.97 & 0.21 & 18\\ 
  & JUnit run & 4.36 & 5.62 & -0.20 & 0.68 & 395\\ 
 & Minutes spent on tests  & 7.70 & 14.35 & -1.07 & 0.03 & 15\\ 
\bottomrule 
\end{tabular} 
