I am all about the numbers and love data like this. Is there a way to cross reference the show ratings by those who attended and those who did not. I am assuming as someone lists in their profile what shows they have attended, this data could be extrapolated. It would be interesting to see this chart with that additional data point and check the show ratings with an overlay of attended vs not attended.

Aside from slight anomalies, this would be the expected result, i.e. more lag between performances means lower rated performances due to rust/cobwebs, etc...

Great Stuff!

p.s. i rated Saturday & Sunday a 5 and i was in attendance and particularly sober aside from some slight heat exhaustion...LOL