hey Petra ~ I would love to sit down over coffee and have you pull out your data and show me how it works, if I may interject my personal interest in doing so, even if at EQF's invitation. I have tones but am in the process of learning what they mean, as we discussed on our field trip to Fort Ross. Anytime you have the time, I'm there, and I'll buy the coffee (and probably some yummy orange twinkies too :)

By the way, your story on the Italy earthquake on your website was written and delivered perfectly.
It truly touched me in many ways. If anyone hasn't read it yet, please take the time to do so.
Now hear this! Hats off to my ear tone experiencer friend!

Jan