deletions | additions       diff --git a/Integration time [1].tex b/Integration time [1].tex  index 9f75a96..e508c74 100644  --- a/Integration time [1].tex  +++ b/Integration time [1].tex 
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\section{Integration time}   We analyzed how tested the effect  changes to the total integration time affected the quality of the  observations. We used data from  observations R23-R26, all of which used the full same  ALMA array configuration  with 10s pointings, but varied the total integration between 300s and 7200s. pointings.  \subsection{Mass}  We found that longer observations obtained accurate results for mass with $|v| > 1km/s$. However, these observations could not detect much of the low velocity gas.  Shorter observations remained useful until they became dominated by noise. did not provide accurate results.