I made this chart partially as an academic exercise and partially to illustrate a point to a friend of mine:
https://docs.google.com/spreadsheet/...lE&usp=sharing
This is the gearing on my commuter bike. It goes from pretty low (24.5) to pretty high (103.38). It also revealed the "proper" shift pattern for my current setup, which was interesting. I might add development and gain ratio later today.
Thought someone might be interested!
M.