In this case, I think, better to use some base, somebody who drives and enjoys, with no disconnections
and to see, how often the event gets registered for him. Also watch out Android vs iOS, Android makes lots of auto-tries to connect so can pollute the logs with events
and once we have a baseline guy from the same platform, we can compare. That's how I'd approach it
From John, Investigate:
canny-sage-popcorn
Alexei suggests: