Hi everyone:Here is a sample of data from a recent data feed file - diff is simply the difference between the two columns. In many cases, there is no difference, but a large percentage of fields has a first_hit_time_gmt that differs significantly from the visit_start_time_gmt. My question is... why?visit_start_time_gmtfirst_hit_time_gmtdiff 15453215911422000083123321508 15452898611422388671122901190 15452898611422388671122901190 15452898611422388671122901190 15452961871429075234116220953 1545293...

Hi community:I am using Adobe Analytics Data Feeds to export granular data to S3. I've activated the full feed, which includes the mc_audiences field (which provides the "Audience Manager segment IDs" list).However, the mc_audiences field is completely blank. Why is this? I cannot find any information on activating this feature in the Data Feeds.Thanks!