\singlespacing
\begin{figure}[!t]
\begin{center}
\includegraphics[width=3.2in]{figures/nasa/OSP-all/Energy.pdf} 
\includegraphics[width=3.2in]{figures/nasa/OSP-all/Defects.pdf} 
\includegraphics[width=3.2in]{figures/nasa/OSP-all/Effort.pdf} 
\includegraphics[width=3.2in]{figures/nasa/OSP-all/Threat.pdf} 
\includegraphics[width=3.2in]{figures/nasa/OSP-all/Months.pdf} 

{\scriptsize
\begin{tabular}{r|r@{~=~}l}
X& feature & range\\\hline
&automated-analysis & 6\hey\\
1&pmat & 4\\
2&ltex & 4\\
3&acap & 3\\
4&execution-testing-and-tools & 6\hey\\
5&apex & 3\\
6&team & 3\\
7&pcon & 3\\
8&peer-reviews & 6\\
9&prec & 2\\
10&flex & 5\\
11&resl & 3\\
12&tool & 2.5\\
13&tool & 3\\
14&cplx & 5.5\\
15&sced & 2\\
16&cplx & 5\\
17&pmat & 3.5\\
18&acap & 2.5\\
19&team & 2.5\\
20&pcon & 2.5\\
21&prec & 1.5\\
22&time & 3.5\\
\end{tabular}
}
\end{center}
\caption{Default analysis: OSP results.}\label{fig:OSPall}
\end{figure}

\doublespacing
