\newcommand{\hey}{~~~$\lhd\lhd$}
\begin{figure}[!t]
\begin{center}
{\tiny
\begin{tabular}{r|r@{~=~}l}
X& feature & range\\\hline
1&acap&3\\
2&cplx&5\\
3&tool&3\\
4&apex&3\\
5&pcon&3\\
6&ruse&2\\
7&time&3\\
8&docu&2\\
9&ltex&4\\
10&prec&2\\
11&team&3\\
12&stor&3\\
13&resl&3\\
14&sced&3\\
15&pmat&4\\
16&team&2\\
17&prec&1\\
18&flex&5\\
19&sced&2\\
20&pmat&3\\
21&pcon&2\\
22&stor&4\\
23&flex&4\\
24&apex&2\\
25&docu&3\\
26&ltex&3\\
27&resl&2\\
28&tool&2\\
29&time&4\\
30&ruse&3\\
31&execution testing and tools&6\hey\\
32&peer reviews&5\\
33&resl&1\\
34&cplx&6\\
35&peer reviews&6\\
36&automated analysis&2\\
37&execution testing and tools&5\hey\\
38&acap&2\\
39&pmat&2\\
40&automated analysis&5\hey\\
41&automated analysis&6\hey\\
42-62& \multicolumn{2}{c}{not shown (for space reasons)}\\
\end{tabular}
%\includegraphics[width=3.2in]{data/ares/Effect_ares.pdf} &
%\includegraphics[width=3.2in]{data/ares/Effect_kc1.pdf}
%\\
\includegraphics[width=3.2in]{data/ares/Defects_kc1.pdf} 
\includegraphics[width=3.2in]{data/ares/Effort_kc1.pdf} 
\includegraphics[width=3.2in]{data/ares/Threats_kc1.pdf} 
Number of constraints 
}
\caption{OSP results}\label{fig:osp}
\end{figure}

\begin{figure}[!t]
\begin{center}
{\tiny
\begin{tabular}{r|r@{~=~}l}
X& feature & range\\\hline
1&docu&3\\
2&pmat&5\\
3&ltex&5\\
4&pmat&4\\
5&sced&3\\
6&prec&5\\
7&docu&4\\
8&ltex&4\\
9&prec&4\\
10&sced&2\\
11&automated analysis&6\hey\\
12&sced&4\\
13&prec&3\\
14&execution testing and tools&5\hey\\
15&execution testing and tools&6\hey\\
16&peer reviews&4\\
17&automated analysis&4\\
18&peer reviews&5\\
19&execution testing  and tools&4\\
20&peer reviews&2\\
21&automated analysis&5\hey\\
22&peer reviews&6\\
23&peer reviews&3\\
24&execution testing and tools&2\\
25&ltex&3\\
26&automated analysis&3\\
27&automated analysis&2\\
28&execution testing and tools&1\\
29&execution testing and tools&3\\
30&peer reviews&1\\
31&automated analysis&1\\
32&ltex&2
\end{tabular}
\includegraphics[width=3.2in]{data/ares/Defects_ares.pdf} 
\includegraphics[width=3.2in]{data/ares/Effort_ares.pdf} 
\includegraphics[width=3.2in]{data/ares/Threats_ares.pdf}  

Number of constraints}
\caption{OSP2 results.}\label{fig:ares}
\end{figure}

