\begin{table}%T4
\caption{Average properties of the WLF and non-WLF samples. $^{a}$ From Solar Geophysical Data in millionths of
a solar hemisphere; $^{b}$ Active region class
was calculated by assigning values to the different classifications as follows: BGD/BD~=~4;
BG/BP~=~3; B~=~2 and A~=~1.}\label{tab4}
%\centering
\par
\begin{tabular}{|l|l|l|l|} \hline\hline
Average properties - WLFs & & Average properties - non-WLFS &\\ \hline
Latitude & 12.7 $\pm$ 3.0 &Latitude &13.4 $\pm$ 5.8  \\
Latitude (S) & 12.8 $\pm$ 2.7 &Latitude (S) & 13.4 $\pm$ 6.6\\
Latitude (N) & 12.5 $\pm$ 4.2 &Latitude (N) & 13.5 $\pm$ 4.8\\
\# flares in South & 22 &\# flares in South & 19\\
\# flares in North & 6 &\# flares in North & 12 \\
Central Meridian Distance & 48 $\pm$ 24 &Central Meridian Distance & 48 $\pm$ 29\\
Corrected area$^{a}$ & 694 $\pm$ 640 &Corrected area$^{a}$ & 578 $\pm$ 536\\
AR class$^{b}$ & 2.8 &AR class$^{b}$ &2.7 \\
H$\alpha$ classification & 72\% B, 20 \% N, 8\% F &H$\alpha$ classification & 40\% F, 32\% N \& 20\% B \\
GOES class & M7.5 &GOES class & M2.2\\
Type II association & 6/28 & Type II association & 2/31\\
Type III association & 18/28 &Type III association & 11/31\\ \hline
\end{tabular}
\end{table}