It was good seeing everyone tonight and it was really good seeing some new faces, thanks to all you 1st timers for coming tonight. We hope to see more of you. Also let me thank everyone for bearing with me and my somewhat inept explanation of histograms. I really should prepare a little for these things. I thought I'd follow up with some info from the web that you could go look at later and get a better understanding if needed. This first video was one I just found. It's simple and short.