I have a 17 day timeseries and I would like to calculate 12-hour averages for the data so that I end up with daytime averages and nighttime averages. In this case "day" will be approx 06:00 to 18:00 (12 hours) and night is 18:00 to 06:00 (12 hours). I'm not sure if a function already exists to do this given timestamps and the data vector in question. If not would I want to loop through each 12 hour period? The night data might be problematic since it spans 2 dates. Anyway, I'm thrilled to hear any ideas/advice. I've attached my timestamps (MX) and example data (PH). Timestamps are in matlab time (serial date number from July 23, 2017 to August 9, 2017). Thank you!
12 hour averagingbinningdaytime averagenight averagetimeseries