Grafana Greatly Exaggerating Dips

Using the time series panel with some telemetry streaming I seem to be getting small dips in traffic greatly exaggerated when zoomed out.
here is a 24hr view:

here is the alleged dip at 17:30 zoomed into a 3hr frame of the event from 16:00 to 19:00:

here is the config for blue line:

Anyone have any ideas to correct this behavior?
Thanks for your time!

i can see on your screen it’s not even the same value at same timestamp,
all is happen like if you had some aggregation function , i can see mean function in your query,
when you change range time, you apply mean on some window period ? this could cause a different value on different timerange