Hello, my question is on how to find the average of PM2.5 extracted from the csv file, for indoors.
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Hi @KevinChess
I think I’ve partially answered this in a response to your other question. But if you’re getting data through the API, then the PM fields not appended with “_a” or “_b” are the averages.
If you’re getting data from an SD card, then you’ll want to average the fields with nothing appended and the ones appended with “_b.”