\begin{figure}[!t] \center {\scriptsize \begin{tabular}{| @{}c@{} | r | r | @{}c@{} | @{}c@{} | @{}c |}\hline & & & Median & Spread & Reduction Quartiles \\ Win& Goal & Treatment & Reduc & Reduc & 50\% \\\hline \multicolumn{6}{|c|}{Nasa93 Ground}\\\hline & defects & SEESAW & 65\% & 35\% & \boxplot{43.8703}{21.3953}{65.2656}{13.4158}{78.6815}\\ & defects & W2 & 54\% & 24\% & \boxplot{45.2127}{8.42948}{53.6422}{15.8154}{69.4576}\\\hline & effort & SEESAW & 68\% & 26\% & \boxplot{56.2758}{11.4775}{67.7532}{14.1708}{81.924}\\ & effort & W2 & 61\% & 19\% & \boxplot{52.3185}{9.12236}{61.4408}{10.2144}{71.6552}\\\hline & months & SEESAW & 35\% & 26\% & \boxplot{20.1004}{14.8297}{34.9302}{11.6518}{46.5819}\\ & months & W2 & 31\% & 15\% & \boxplot{22.4388}{8.90089}{31.3397}{6.12629}{37.466}\\\hline \multicolumn{6}{|c|}{Nasa93 Flight}\\\hline & defects & SEESAW & 59\% & 57\% & \boxplot{13.1079}{46.217}{59.325}{10.6609}{69.9858}\\ & defects & W2 & 56\% & 33\% & \boxplot{37.1316}{18.8767}{56.0083}{14.0142}{70.0225}\\\hline & effort & SEESAW & 68\% & 43\% & \boxplot{34.7518}{33.5999}{68.3516}{9.7427}{78.0943}\\ & effort & W2 & 63\% & 24\% & \boxplot{48.2489}{14.2523}{62.5012}{9.8533}{72.3545}\\\hline & months & SEESAW & 32\% & 24\% & \boxplot{15.3715}{16.5434}{31.9149}{7.81113}{39.726}\\ & months & W2 & 31\% & 16\% & \boxplot{20.5614}{10.3954}{30.9568}{6.04941}{37.0062}\\\hline \multicolumn{6}{|c|}{Nasa93 OSP2}\\\hline & defects & W2 & 62\% & 26\% & \boxplot{43.7302}{18.2915}{62.0217}{7.68916}{69.7108}\\ & defects & SEESAW & 53\% & 35\% & \boxplot{26.2289}{26.6535}{52.8824}{7.85841}{60.7408}\\\hline & effort & W2 & 58\% & 38\% & \boxplot{33.6322}{24.0474}{57.6796}{13.72}{71.3996}\\ & effort & SEESAW & 44\% & 43\% & \boxplot{18.2781}{25.7094}{43.9875}{17.5086}{61.496}\\\hline & months & W2 & 33\% & 13\% & \boxplot{24.4437}{8.41344}{32.8571}{5.02456}{37.8817}\\ & months & SEESAW & 27\% & 11\% & \boxplot{20.4236}{6.77446}{27.198}{4.21498}{31.413}\\\hline \multicolumn{6}{|c|}{Nasa93 OSP}\\\hline * & defects & \cellcolor[rgb]{0.9,0.9,0.9}W2 & 72\% & 22\% & \boxplot{55.5698}{16.8512}{72.421}{4.76719}{77.1882}\\ & defects & SEESAW & 22\% & 63\% & \boxplot{0}{21.7564}{21.7564}{30.6348}{52.3912}\\\hline * & effort & \cellcolor[rgb]{0.9,0.9,0.9}W2 & 69\% & 27\% & \boxplot{55.1138}{13.677}{68.7908}{13.785}{82.5758}\\ & effort & SEESAW & 37\% & 70\% & \boxplot{0}{37.1667}{37.1667}{19.4413}{56.6079}\\\hline * & months & \cellcolor[rgb]{0.9,0.9,0.9}W2 & 43\% & 15\% & \boxplot{31.8459}{10.8357}{42.6816}{3.98507}{46.6667}\\ & months & SEESAW & 13\% & 32\% & \boxplot{0}{13.148}{13.148}{15.2262}{28.3743}\\\hline \multicolumn{6}{|c|}{\cellcolor[rgb]{0.8,0.8,0.8}}\\\hline & & & Median & Spread & Reduction Quartiles \\ Win& Goal & Treatment & Reduc & Reduc & 50\% \\\hline \multicolumn{6}{|c|}{Coc81 Flight}\\\hline & defects & W2 & 34\% & 52\% & \boxplot{14.9507}{19.2719}{34.2226}{32.7737}{66.9963}\\ & defects & SEESAW & 20\% & 70\% & \boxplot{0}{19.8991}{19.8991}{43.97}{63.8691}\\\hline & effort & SEESAW & 56\% & 76\% & \boxplot{0}{55.6907}{55.6907}{13.8678}{69.5586}\\ & effort & W2 & 31\% & 49\% & \boxplot{1.54639}{29.9351}{31.4815}{18.8687}{50.3501}\\\hline & months & W2 & 18\% & 30\% & \boxplot{6.08426}{11.9479}{18.0322}{18.2449}{36.2771}\\ & months & SEESAW & 14\% & 30\% & \boxplot{0}{14.3439}{14.3439}{16.1055}{30.4495}\\\hline \multicolumn{6}{|c|}{Coc81 Ground}\\\hline & defects & W2 & 48\% & 71\% & \boxplot{5.24498}{43.1387}{48.3837}{27.6514}{76.0351} \\ & defects & SEESAW & 33\% & 63\% & \boxplot{0}{33.1368}{33.1368}{15.3738}{48.5105}\\\hline & effort & SEESAW & 51\% & 137\% & \boxplot{0}{51.1769}{51.1769}{9.88066}{61.0575}\\ & effort & W2 & 40\% & 78\% & \boxplot{0}{39.5826}{39.5826}{38.29}{77.8726}\\\hline * & months & \cellcolor[rgb]{0.9,0.9,0.9}W2 & 26\% & 31\% & \boxplot{10.2638}{16.1774}{26.4413}{14.6415}{41.0828}\\ & months & SEESAW & 13\% & 27\% & \boxplot{0}{13.3032}{13.3032}{11.6802}{24.9835}\\\hline \multicolumn{6}{|c|}{Coc81 OSP}\\\hline * & defects & \cellcolor[rgb]{0.9,0.9,0.9}W2 & 35\% & 65\% & \boxplot{0}{34.6018}{34.6018}{26.3999}{61.0017}\\ & defects & SEESAW & 0\% & 67\% & \boxplot{0}{0}{0}{31.2259}{31.2259}\\\hline & effort & SEESAW & 41\% & 56\% & \boxplot{2.40964}{38.6685}{41.0782}{16.9835}{58.0617}\\ & effort & W2 & 26\% & 83\% & \boxplot{0}{25.859}{25.859}{34.3712}{60.2303}\\\hline & months & W2 & 17\% & 34\% & \boxplot{0}{17.268}{17.268}{14.2161}{31.4841}\\ & months & SEESAW & 8\% & 16\% & \boxplot{0}{8.27841}{8.27841}{6.90134}{15.1798}\\\hline \multicolumn{6}{|c|}{Coc81 OSP2}\\\hline & defects & W2 & 8\% & 37\% & \boxplot{0}{7.83654}{7.83654}{28.8296}{36.6661}\\ & defects & SEESAW & 1\% & 94\% & \boxplot{0}{0.557724}{0.557724}{47.2936}{47.8513}\\\hline * & effort & \cellcolor[rgb]{0.9,0.9,0.9}W2 & 13\% & 45\% & \boxplot{0.694444}{12.5732}{13.2677}{32.6703}{45.938}\\ & effort & SEESAW & -94\% & 0\% & \boxplot{0}{0}{0}{0}{0}\\\hline % & effort & SEESAW & -94\% & 323\% & \boxplot{0}{0}{0}{0}{0}\\\hline & months & SEESAW & 17\% & 28\% & \boxplot{0}{17.2973}{17.2973}{10.0899}{27.3872}\\ & months & W2 & 8\% & 17\% & \boxplot{1.09329}{7.23829}{8.33158}{9.79112}{18.1227}\\\hline \end{tabular}} \caption{Range of changes in median and spread generated by applying the recommendations of either {\W} or SEESAW. }\label{fig:w2-seesaw-comparison} \end{figure}