
\begin{table}[htbp]
\begin{center}
\begin{tabular}{|l|r|r|r||r||r|} \hline
%                           & Chavatal~\cite{Chavatal_1979} & Back~\cite{Back_AE_1995}   & SCP based~\cite{Chu_Beasley_1997} 
                           & Chavatal & Back   & SCP based 
			   & Greedy\#3 & The Best \\ 

                           & SCP     & SCP     & GA
			   & SCP     & with GA \\ \hline \hline

Number of Crews            & 103     & 88      & 114          
			   & 88      & 95 \\ \hline \hline

%Min Rotation Time         & 120     & 130     & 130       
%			   & 130     & 130 \\ \hline

%Max Rotation Time         & 526     & 475     & 563      
%                          & 475     & 462 \\ \hline

Average Rotation Time      & 238.49  & 244.125 & 309.45    
			   & 239.95  & 235.30 \\ \hline

STD of Rotation Times      & 81.77   & 91.71   & 96.23   
			   & 94.42   & 85.19 \\ \hline \hline

Number of Dead-headings    & 83      & 45      & 220         
			   & 42      & 59         \\ \hline

Not ends where it started  & 0       & 0       & 0         
			   & 0       & 4      \\ \hline 

Total Flying Time (mins)   & 24565   & 21483   & 35278      
			   & 21116   & 22354   \\ \hline \hline

Cost                       & 61509.4 & 58143.8 & 101289
	                   & 63095.4 & 86406.2  \\ \hline \hline

Running Time (sec)         & 15      & 2422    & 31520
			   & 4676    & 21922 \\ \hline \hline

%Number of Columns          &         &         & 
%		   	    &         & \\ \hline
\end{tabular}
\end{center}
\caption{Results for 217 Flights problem.}
\end{table}

