Any chance you could add in a negative control into this data? Fantastic work building something physical. I also think the purifier looks more attractive than the bare fan.
I have one or two “control” runs, but I should take more to understand the variability.
I’m also worried that it may depend on things like “how strong is the wind today”.
I didn’t get around to more control runs yet, but here’s what I have:
Averages 0.75% decrease per minute (0.45 ACH / 9 CFM)
Any chance you could add in a negative control into this data? Fantastic work building something physical. I also think the purifier looks more attractive than the bare fan.
I have one or two “control” runs, but I should take more to understand the variability.
I’m also worried that it may depend on things like “how strong is the wind today”.
I didn’t get around to more control runs yet, but here’s what I have:
Averages 0.75% decrease per minute (0.45 ACH / 9 CFM)