.t{1}.data;
0275     x = handles.zone{i}.x{1}.data;
0276     y = handles.zone{i}.y{1}.data;
0277     r = handles.zone{i}.r{1}.data;
0278     theta = handles.zone{i}.theta{1}.data;
0279     vx = handles.zone{i}.vx{1}.data;
0280     vy = handles.zone{i}.vy{1}.data;
0281     v = handles.zone{i}.v{1}.data;
0282     vtheta =handles.zone{i}.vtheta{1}.data;
0283       
0284     
0285     stops_indx = find(v &lt; speed_thresh(1));
0286     moves_indx = find(v &gt;= speed_thresh(1));
0287     
0288     v(stops_indx)