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17 Mar 2013 [10:25]
ADJUST: +3500 ms/day to 34000 which is a big change required after last night and the brutal hacking (during which the pendulum was stopped and jolted about)
17 Mar 2013 [01:45]
Winders and witnesses - a Troy of Helens: Helen Arney @helenarney, Helen Scales, Helen Czerski @helenczerski, and the non-Helens: Jasmin Chana, Michael Conterio @Sci_Cam, Matt Parker @standupmaths
17 Mar 2013 [01:41]
GLITCH Major changes tonight - opened up the pendulum chamber with a saw (!) to improve air flow. Hope it will work.

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Interval between data points: seconds [either 3 seconds (weather data is duplicated) or multiples of 60 seconds (all data is averaged)].

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