Do these graphs look like condensation or vibration?

[DWBB]

Keen to get some feed back on these. The interference on the first two looks to be on a regular basis, which makes me think it could be the bus outside? The third graph is much worse, not sure why.

Appreciate any guidance. Ziplock bag and silica sachets were used.

[after.burner]

In case it is vibrations: Putting the box onto soft foam during calibration might help - worked pretty well for me even though washing machine was running in the next room.

[bn999]

That'd be vibrations, mostly on a single axis. Someone walking by?

[DWBB]

Thanks for responses. Are the first two useable? Or do I need to do all three again? Many thanks.

[kinderkram]

You better do it again - there are to many spikes. You should see a flat curve then.

[DWBB]

What's interesting is that the Accel graphs are really good!?!