Muse2: Root + intervals on top

Trying out the Muse2.
No idea how to use this at all, or what the Muse Lab readings are showing -- but diving in anyway.
Tuned the guitar to A444, playing the root C4, and playing different intervals on top to see what happens to the EEG sensor graph lines -- of course no friggin' idea what I'm looking at (going to start learning about these)
#muse2