LiDAR configuration

I installed a VL53L1X LiDAR sensor in my Bixler (on a Polulu breakout board). Looking at live telemetry values (data/status/sonarrange) it seems to give meaningful numbers on the bench. In the datalog, I can’t see it as clearly. Perhaps I’m looking the wrong value?

The log shows six short flights: launch, orbit, land. The barometric pressure is consistent with this flight profile. (I like how you can see me pick up the airplane and raise it to eye level before each launch). I’m not sure how to interpret the corresponding RFND values.