I posted a note on analysis of my sleep patterns in 2020. Last year I had a lot of changes in my life, so I wanted to do the analysis again this year to see how things have changed. I downloaded the sleep data from my Garmin watch using Garmin Connect, and used Google sheets to analyze the data and create the charts. Let’s get started. First is the histogram of sleep duration over the last year: Sleep duration histogram As before, my sleep duration is mostly between 7.5 hours and 8.25 hours...
