That's funny you would mention these things. I'd mused about whatever these readings are... one way to describe them might be, aura. Pure speculation on my part since I hardly know what I am doing.

And, yes, I started to test these conditions on my wife and results were repeatable. And, she suggested we test the cats. We will. It is definitely measurable that inanimate objects do NOT produce any measurable energy. So far, humans do. Am going to test other 'live' things too, for grins.

Next will be testing distances and see what that indicates.

I am intrigued by the magnet driven crystal too. That is producing definite, measurable energy too.

Not knowing entirely what you are doing has its advantages. Mainly, it does have the sense of discovery, even tho others have been here way before anything I am doing.