\begin{figure}[!t]
\renewcommand{\baselinestretch}{0.5}
\noindent
{\scriptsize\begin{center}
\begin{tabular}{c r  c @{} c @{} c @{}}
\multicolumn{5}{l}{Flight} \\
Rank & Change & & Effort \\
\hline
1 & {\bf SEESAW} &  & \boxplot{2.2727273}{2.2727273}{4.5454545}{2.2727273}{6.818182} &  \\
2 & Improve pcap &  & \boxplot{11.818182}{2.2727273}{14.090909}{2.7272727}{16.818182} &  \\
3 & Reduce quality &  & \boxplot{20.90909}{2.7272727}{23.636364}{3.1818182}{26.818182} &  \\
4 & Improve tool/tech/plat &  & \boxplot{29.09091}{2.7272727}{31.818182}{2.2727273}{34.090908} &  \\
5 & Reduce functionality &  & \boxplot{38.636364}{2.2727273}{40.909092}{2.7272727}{43.636364} &  \\
6 & Relax schedule &  & \boxplot{50.0}{8.636364}{58.636364}{4.090909}{62.727272} &  \\
6 & Improve prec/flex &  & \boxplot{57.272728}{8.181818}{65.454544}{5.0}{70.454544} &  \\
7 & Improve pmat &  & \boxplot{55.0}{17.272728}{72.27273}{10.454545}{82.72727} &  \\
8 & Arch/risk resolution &  & \boxplot{68.63636}{7.2727275}{75.90909}{11.363636}{87.27273} &  \\
8 & Improve team &  & \boxplot{70.90909}{6.3636365}{77.27273}{15.454545}{92.72727} &  \\
9 & Do nothing &  & \boxplot{87.72727}{3.6363637}{91.36364}{6.3636365}{97.72727} &  \\
\hline
& && 50\% &
\end{tabular}
\end{center}}

\noindent
{\scriptsize\begin{center}
\begin{tabular}{c r  c @{} c @{} c @{}}
\multicolumn{5}{l}{Ground} \\
Rank & Change & & Effort \\
\hline
1 & {\bf SEESAW} &  & \boxplot{2.2727273}{2.2727273}{4.5454545}{2.2727273}{6.818182} &  \\
2 & Improve pcap &  & \boxplot{11.363636}{2.2727273}{13.636364}{2.2727273}{15.909091} &  \\
3 & Improve tool/tech/plat &  & \boxplot{20.454546}{2.2727273}{22.727272}{2.7272727}{25.454546} &  \\
4 & Reduce quality &  & \boxplot{29.545454}{3.1818182}{32.727272}{3.1818182}{35.909092} &  \\
5 & Reduce functionality &  & \boxplot{36.81818}{4.090909}{40.909092}{2.2727273}{43.18182} &  \\
6 & Relax schedule &  & \boxplot{50.0}{5.909091}{55.909092}{4.5454545}{60.454544} &  \\
6 & Improve prec/flex &  & \boxplot{51.81818}{8.636364}{60.454544}{11.363636}{71.818184} &  \\
7 & Improve pmat &  & \boxplot{65.90909}{8.636364}{74.545456}{8.636364}{83.181816} &  \\
7 & Improve team &  & \boxplot{63.18182}{11.363636}{74.545456}{13.636364}{88.181816} &  \\
7 & Arch/risk resolution &  & \boxplot{71.36364}{5.909091}{77.27273}{10.454545}{87.72727} &  \\
8 & Do nothing &  & \boxplot{83.63636}{8.181818}{91.818184}{3.6363637}{95.454544} &  \\
\hline
& && 50\% &
\end{tabular}
\end{center}}

\noindent
{\scriptsize\begin{center}
\begin{tabular}{c r  c @{} c @{} c @{}}
\multicolumn{5}{l}{OSP} \\
Rank & Change & & Effort \\
\hline
1 & Improve pcap &  & \boxplot{2.2727273}{2.2727273}{4.5454545}{2.2727273}{6.818182} &  \\
2 & Reduce quality &  & \boxplot{11.363636}{2.2727273}{13.636364}{2.2727273}{15.909091} &  \\
3 & {\bf SEESAW} &  & \boxplot{20.454546}{2.2727273}{22.727272}{3.1818182}{25.90909} &  \\
4 & Improve tool/tech/plat &  & \boxplot{28.181818}{2.2727273}{30.454546}{3.1818182}{33.636364} &  \\
5 & Reduce functionality &  & \boxplot{38.636364}{2.2727273}{40.909092}{2.2727273}{43.18182} &  \\
6 & Relax schedule &  & \boxplot{47.727272}{2.2727273}{50.0}{2.2727273}{52.272728} &  \\
7 & Improve prec/flex &  & \boxplot{57.272728}{2.2727273}{59.545456}{2.7272727}{62.272728} &  \\
8 & Arch/risk resolution &  & \boxplot{69.09091}{6.3636365}{75.454544}{9.545455}{85.0} &  \\
8 & Improve team &  & \boxplot{69.545456}{8.181818}{77.72727}{6.3636365}{84.09091} &  \\
8 & Improve pmat &  & \boxplot{73.63636}{6.3636365}{80.0}{6.818182}{86.818184} &  \\
9 & Do nothing &  & \boxplot{93.181816}{2.2727273}{95.454544}{2.2727273}{97.72727} &  \\
\hline
& && 50\% &
\end{tabular}
\end{center}}

\noindent
{\scriptsize\begin{center}
\begin{tabular}{c r c @{} c @{} c @{}}
\multicolumn{5}{l}{OSP2} \\
Rank & Change & & Effort \\
\hline
1 & Reduce quality &  & \boxplot{2.2727273}{2.2727273}{4.5454545}{2.2727273}{6.818182} &  \\
2 & Improve pcap &  & \boxplot{11.363636}{2.2727273}{13.636364}{2.2727273}{15.909091} &  \\
3 & Reduce functionality &  & \boxplot{20.454546}{2.2727273}{22.727272}{2.2727273}{25.0} &  \\
4 & Relax schedule &  & \boxplot{29.545454}{2.2727273}{31.818182}{7.2727275}{39.090908} &  \\
5 & {\bf SEESAW} &  & \boxplot{36.363636}{2.2727273}{38.636364}{4.5454545}{43.18182} &  \\
6 & Improve prec/flex &  & \boxplot{48.636364}{5.0}{53.636364}{9.090909}{62.727272} &  \\
6 & Improve tool/tech/plat &  & \boxplot{51.81818}{3.6363637}{55.454544}{7.7272725}{63.18182} &  \\
7 & Improve team &  & \boxplot{59.090908}{5.4545455}{64.545456}{11.363636}{75.90909} &  \\
8 & Arch/risk resolution &  & \boxplot{75.454544}{6.818182}{82.27273}{6.3636365}{88.63636} &  \\
8 & Improve pmat &  & \boxplot{77.27273}{6.818182}{84.09091}{9.090909}{93.181816} &  \\
9 & Do nothing &  & \boxplot{86.36364}{5.4545455}{91.818184}{5.0}{96.818184} &  \\
\hline
& && 50\% &
\end{tabular}
\end{center}}
\caption{EFFORT: total staff months.}
\label{fig:effort}
\end{figure}


\begin{figure}[!t]
\renewcommand{\baselinestretch}{0.5}
\noindent
{\scriptsize\begin{center}
\begin{tabular}{c r  c @{} c @{} c @{}}
\multicolumn{5}{l}{Flight} \\
Rank & Change & & Time \\
\hline
1 & {\bf SEESAW} &  & \boxplot{2.2727273}{2.2727273}{4.5454545}{2.2727273}{6.818182} &  \\
2 & Improve pcap &  & \boxplot{11.363636}{2.7272727}{14.090909}{3.1818182}{17.272728} &  \\
3 & Reduce quality &  & \boxplot{19.545454}{2.2727273}{21.818182}{6.3636365}{28.181818} &  \\
4 & Improve tool/tech/plat &  & \boxplot{27.272728}{3.6363637}{30.90909}{2.7272727}{33.636364} &  \\
5 & Reduce functionality &  & \boxplot{39.090908}{2.2727273}{41.363636}{3.6363637}{45.0} &  \\
6 & Improve prec/flex &  & \boxplot{47.272728}{3.6363637}{50.909092}{5.4545455}{56.363636} &  \\
7 & Improve pmat &  & \boxplot{56.81818}{5.0}{61.81818}{12.727273}{74.545456} &  \\
7 & Arch/risk resolution &  & \boxplot{63.18182}{6.818182}{70.0}{6.818182}{76.818184} &  \\
8 & Improve team &  & \boxplot{65.90909}{4.090909}{70.0}{10.0}{80.0} &  \\
9 & Do nothing &  & \boxplot{80.454544}{4.5454545}{85.0}{3.6363637}{88.63636} &  \\
10 & Relax schedule &  & \boxplot{93.181816}{2.2727273}{95.454544}{2.2727273}{97.72727} &  \\
\hline
& && 50\% &
\end{tabular}
\end{center}}

\noindent
{\scriptsize\begin{center}
\begin{tabular}{c r  c @{} c @{} c @{}}
\multicolumn{5}{l}{Ground} \\
Rank & Change & & Time \\
\hline
1 & {\bf SEESAW} &  & \boxplot{2.2727273}{2.2727273}{4.5454545}{2.2727273}{6.818182} &  \\
2 & Improve pcap &  & \boxplot{11.363636}{2.2727273}{13.636364}{3.1818182}{16.818182} &  \\
3 & Improve tool/tech/plat &  & \boxplot{20.454546}{2.2727273}{22.727272}{2.7272727}{25.454546} &  \\
4 & Reduce quality &  & \boxplot{30.454546}{4.090909}{34.545456}{2.7272727}{37.272728} &  \\
5 & Reduce functionality &  & \boxplot{33.18182}{6.818182}{40.0}{3.1818182}{43.18182} &  \\
6 & Improve prec/flex &  & \boxplot{48.636364}{3.1818182}{51.81818}{3.1818182}{55.0} &  \\
7 & Improve pmat &  & \boxplot{57.272728}{5.909091}{63.18182}{8.636364}{71.818184} &  \\
7 & Improve team &  & \boxplot{62.272728}{6.818182}{69.09091}{4.5454545}{73.63636} &  \\
8 & Arch/risk resolution &  & \boxplot{66.818184}{5.4545455}{72.27273}{8.181818}{80.454544} &  \\
9 & Do nothing &  & \boxplot{82.27273}{3.6363637}{85.90909}{2.7272727}{88.63636} &  \\
10 & Relax schedule &  & \boxplot{93.181816}{2.2727273}{95.454544}{2.2727273}{97.72727} &  \\
\hline
& && 50\% &
\end{tabular}
\end{center}}

\noindent
{\scriptsize\begin{center}
\begin{tabular}{c r  c @{} c @{} c @{}}
\multicolumn{5}{l}{OSP} \\
Rank & Change & & Time \\
\hline
1 & Improve pcap &  & \boxplot{2.2727273}{2.2727273}{4.5454545}{2.2727273}{6.818182} &  \\
2 & Reduce quality &  & \boxplot{11.363636}{2.2727273}{13.636364}{2.2727273}{15.909091} &  \\
3 & Improve tool/tech/plat &  & \boxplot{21.363636}{2.2727273}{23.636364}{2.7272727}{26.363636} &  \\
4 & {\bf SEESAW} &  & \boxplot{28.181818}{3.1818182}{31.363636}{5.909091}{37.272728} &  \\
5 & Reduce functionality &  & \boxplot{35.909092}{3.1818182}{39.090908}{3.6363637}{42.727272} &  \\
6 & Improve prec/flex &  & \boxplot{47.727272}{2.2727273}{50.0}{2.2727273}{52.272728} &  \\
7 & Arch/risk resolution &  & \boxplot{59.545456}{5.0}{64.545456}{4.090909}{68.63636} &  \\
7 & Improve pmat &  & \boxplot{60.909092}{6.818182}{67.72727}{5.0}{72.72727} &  \\
8 & Improve team &  & \boxplot{70.90909}{3.6363637}{74.545456}{2.7272727}{77.27273} &  \\
9 & Do nothing &  & \boxplot{84.09091}{2.2727273}{86.36364}{2.2727273}{88.63636} &  \\
10 & Relax schedule &  & \boxplot{93.181816}{2.2727273}{95.454544}{2.2727273}{97.72727} &  \\
\hline
& && 50\% &
\end{tabular}
\end{center}}

\noindent
{\scriptsize\begin{center}
\begin{tabular}{c r  c @{} c @{} c @{}}
\multicolumn{5}{l}{OSP2} \\
Rank & Change & & Time \\
\hline
1 & Reduce quality &  & \boxplot{2.2727273}{2.2727273}{4.5454545}{4.5454545}{9.090909} &  \\
2 & Improve pcap &  & \boxplot{9.545455}{3.6363637}{13.181818}{2.7272727}{15.909091} &  \\
3 & {\bf SEESAW} &  & \boxplot{22.727272}{3.6363637}{26.363636}{3.1818182}{29.545454} &  \\
3 & Reduce functionality &  & \boxplot{23.181818}{6.3636365}{29.545454}{4.5454545}{34.090908} &  \\
4 & Improve prec/flex &  & \boxplot{38.636364}{5.0}{43.636364}{7.7272725}{51.363636} &  \\
4 & Improve team &  & \boxplot{43.636364}{8.636364}{52.272728}{4.090909}{56.363636} &  \\
5 & Improve tool/tech/plat &  & \boxplot{50.0}{8.636364}{58.636364}{17.272728}{75.90909} &  \\
5 & Arch/risk resolution &  & \boxplot{60.909092}{5.909091}{66.818184}{15.909091}{82.72727} &  \\
6 & Improve pmat &  & \boxplot{64.09091}{6.3636365}{70.454544}{14.090909}{84.545456} &  \\
7 & Do nothing &  & \boxplot{73.181816}{7.7272725}{80.90909}{4.5454545}{85.454544} &  \\
8 & Relax schedule &  & \boxplot{93.181816}{2.2727273}{95.454544}{2.2727273}{97.72727} &  \\
\hline
& && 50\% &
\end{tabular}
\end{center}}
\caption{TIME: calendar months.}
\label{fig:time}
\end{figure}


\begin{figure}[!t]
\renewcommand{\baselinestretch}{0.5}
\noindent
{\scriptsize\begin{center}
\begin{tabular}{c r  c @{} c @{} c @{}}
\multicolumn{5}{l}{Flight} \\
Rank & Change & & Defects \\
\hline
1 & {\bf SEESAW} &  & \boxplot{2.2727273}{2.2727273}{4.5454545}{2.2727273}{6.818182} &  \\
2 & Improve pcap &  & \boxplot{10.0}{2.2727273}{12.272727}{3.6363637}{15.909091} &  \\
3 & Improve tool/tech/plat &  & \boxplot{19.545454}{4.090909}{23.636364}{4.5454545}{28.181818} &  \\
4 & Reduce functionality &  & \boxplot{26.363636}{5.4545455}{31.818182}{3.1818182}{35.0} &  \\
5 & Improve pmat &  & \boxplot{39.090908}{5.0}{44.090908}{13.181818}{57.272728} &  \\
6 & Arch/risk resolution &  & \boxplot{51.363636}{10.0}{61.363636}{10.0}{71.36364} &  \\
6 & Improve team &  & \boxplot{50.0}{11.363636}{61.363636}{9.090909}{70.454544} &  \\
6 & Relax schedule &  & \boxplot{57.727272}{5.4545455}{63.18182}{12.272727}{75.454544} &  \\
6 & Improve prec/flex &  & \boxplot{56.363636}{9.545455}{65.90909}{12.272727}{78.181816} &  \\
7 & Do nothing &  & \boxplot{81.818184}{3.6363637}{85.454544}{3.6363637}{89.09091} &  \\
8 & Reduce quality &  & \boxplot{93.181816}{2.2727273}{95.454544}{2.2727273}{97.72727} &  \\
\hline
& && 50\% &
\end{tabular}
\end{center}}

\noindent
{\scriptsize\begin{center}
\begin{tabular}{c r  c @{} c @{} c @{}}
\multicolumn{5}{l}{Ground} \\
Rank & Change & & Defects \\
\hline
1 & {\bf SEESAW} &  & \boxplot{2.2727273}{2.2727273}{4.5454545}{2.2727273}{6.818182} &  \\
2 & Improve pcap &  & \boxplot{11.363636}{2.2727273}{13.636364}{2.2727273}{15.909091} &  \\
3 & Improve tool/tech/plat &  & \boxplot{20.90909}{2.7272727}{23.636364}{5.0}{28.636364} &  \\
4 & Reduce functionality &  & \boxplot{26.363636}{3.6363637}{30.0}{3.1818182}{33.18182} &  \\
5 & Improve pmat &  & \boxplot{41.81818}{6.3636365}{48.18182}{16.363636}{64.545456} &  \\
5 & Improve prec/flex &  & \boxplot{47.272728}{7.2727275}{54.545456}{16.363636}{70.90909} &  \\
5 & Improve team &  & \boxplot{49.545456}{7.7272725}{57.272728}{12.727273}{70.0} &  \\
6 & Relax schedule &  & \boxplot{57.727272}{5.909091}{63.636364}{10.0}{73.63636} &  \\
6 & Arch/risk resolution &  & \boxplot{52.272728}{13.181818}{65.454544}{10.454545}{75.90909} &  \\
7 & Do nothing &  & \boxplot{81.818184}{4.090909}{85.90909}{2.7272727}{88.63636} &  \\
8 & Reduce quality &  & \boxplot{92.72727}{2.7272727}{95.454544}{2.2727273}{97.72727} &  \\
\hline
& && 50\% &
\end{tabular}
\end{center}}

\noindent
{\scriptsize\begin{center}
\begin{tabular}{c r  c @{} c @{} c @{}}
\multicolumn{5}{l}{OSP} \\
Rank & Change & & Defects \\
\hline
1 & Improve pcap &  & \boxplot{5.909091}{2.7272727}{8.636364}{2.7272727}{11.363636} &  \\
1 & {\bf SEESAW} &  & \boxplot{3.1818182}{8.636364}{11.818182}{17.727272}{29.545454} &  \\
2 & Improve tool/tech/plat &  & \boxplot{16.363636}{4.090909}{20.454546}{2.7272727}{23.181818} &  \\
3 & Reduce functionality &  & \boxplot{23.636364}{4.5454545}{28.181818}{3.6363637}{31.818182} &  \\
4 & Improve prec/flex &  & \boxplot{37.727272}{3.1818182}{40.909092}{14.545455}{55.454544} &  \\
4 & Arch/risk resolution &  & \boxplot{45.909092}{6.3636365}{52.272728}{8.181818}{60.454544} &  \\
5 & Relax schedule &  & \boxplot{52.727272}{10.909091}{63.636364}{12.272727}{75.90909} &  \\
5 & Improve team &  & \boxplot{61.363636}{4.090909}{65.454544}{5.0}{70.454544} &  \\
5 & Improve pmat &  & \boxplot{60.0}{6.818182}{66.818184}{10.454545}{77.27273} &  \\
6 & Do nothing &  & \boxplot{84.09091}{2.2727273}{86.36364}{2.2727273}{88.63636} &  \\
7 & Reduce quality &  & \boxplot{93.181816}{2.2727273}{95.454544}{2.2727273}{97.72727} &  \\
\hline
& && 50\% &
\end{tabular}
\end{center}}

\noindent
{\scriptsize\begin{center}
\begin{tabular}{c r  c @{} c @{} c @{}}
\multicolumn{5}{l}{OSP2} \\
Rank & Change & & Defects \\
\hline
1 & Improve pcap &  & \boxplot{3.6363637}{2.2727273}{5.909091}{5.909091}{11.818182} &  \\
1 & {\bf SEESAW} &  & \boxplot{7.7272725}{3.1818182}{10.909091}{4.5454545}{15.454545} &  \\
2 & Reduce functionality &  & \boxplot{19.09091}{2.2727273}{21.363636}{2.2727273}{23.636364} &  \\
3 & Improve team &  & \boxplot{30.90909}{3.1818182}{34.090908}{5.0}{39.090908} &  \\
3 & Relax schedule &  & \boxplot{35.0}{6.3636365}{41.363636}{10.909091}{52.272728} &  \\
4 & Arch/risk resolution &  & \boxplot{46.81818}{6.818182}{53.636364}{15.0}{68.63636} &  \\
4 & Improve prec/flex &  & \boxplot{46.363636}{12.272727}{58.636364}{9.545455}{68.181816} &  \\
4 & Improve pmat &  & \boxplot{53.18182}{10.454545}{63.636364}{11.818182}{75.454544} &  \\
5 & Improve tool/tech/plat &  & \boxplot{59.090908}{8.636364}{67.72727}{11.363636}{79.09091} &  \\
6 & Do nothing &  & \boxplot{78.63636}{4.090909}{82.72727}{5.0}{87.72727} &  \\
7 & Reduce quality &  & \boxplot{93.181816}{2.2727273}{95.454544}{2.2727273}{97.72727} &  \\
\hline
& && 50\% &
\end{tabular}
\end{center}}
\caption{Defect / KLOC. }
\label{fig:defect}
\end{figure}
