Best fit to data (blue line). Reference gradient (red lines):-583ms/day/mrad.
Going will vary with amplitude because sin(θ) ≉ θ
- 26 Oct 2013 [23:00]
- GLITCH clock change, thanks to Hilary Costello and friends (see list later). It is great to see the pendulum amplutude decay [link] exactly as theory predicts [link]