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

{\scriptsize
\begin{tabular}{r|r@{~=~}l}
X& feature & range\\\hline
&execution-testing-and-tools & 6\hey\\
&ltex & 4\\
&automated-analysis & 6\hey\\
&tool & 3\\
&flex & 5\\
&peer-reviews & 6\\
&resl & 3\\
&sced & 2\\
&cplx & 5\\
&ruse & 2.5\\
\end{tabular}
}
\end{center}
\caption{Tactical analysis: OSP results.}\label{fig:OSPtactical}
\end{figure}

\doublespacing
