deletions | additions       diff --git a/ch_w5.tex b/ch_w5.tex  index a09fb40..bd6c62f 100644  --- a/ch_w5.tex  +++ b/ch_w5.tex 
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In the majority of sources, the individual outflow lobes were  unresolved, although some showed hints of position-velocity gradients at low  significance and in many the red and blue flows are spatially separated. Only  Outflow 1's lobes were clearly resolved (Figure \ref{fig:outflow1}). Some of the  most suggestive gradients occurred where the outflow merged with its host  molecular cloud in position-velocity space, making the gradient difficult to  distinguish (e.g., Outflow 12, Figure \ref{fig:pv12}). Bipolar pairs were 
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\citet{hatchell2007} detected 4 outflows within this map, plus an additional  confused candidate. We note an additional grouping of outflowing material in  the north-middle of the map(centered map (centered  on coordinate 150$\times$150 in Figure \ref{fig:l1448}). In the smoothed version, only three outflows are detected in  the blue and two in the red, making flow-counterflow association difficult.  The north-central blueshifted component appears to be the counterpart of the