CO2 from last week

[Austin Paul <austinjpaul gmail com>]

Hi all,

Sorry for not sending this sooner! The measurements from behind the treble
are much higher than right below the windows (go figure...)

I can send the raw data if anyone is curious about running calculations or
whatnot.

The plotting started at 6:40, so x=1000s should be a reliable baseline
before practice started. We cleared the tower for a 10 minute break at 7:50
(roughly x=4200s)

I suspect we might want to take such a break tomorrow as well.

Best,
Austin
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