Let the data speak! This week at Fullpower, we continue to drill down our accurate multi-year data set that comprises 250+ million nights of sleep. We now discovered previously un-identified seasonal patterns correlating continuous Breathe and Heart Rate over a couple of years. The Fullpower Sleeptracker platform captures continuous breath and heart rate throughout the night. See here the weekly fluctuations day-by-day of breathing heart rate and heart rate.

Seasonal changes occur with higher breath rates in the summer and lower in the winter. This is similar to what was observed in this independent study in Japan, where Sleeptracker gives us much more supportive data. Here is the interesting Japan paper.

Our AI-powered analytics discovered these new correlations, and found the "inverse" breath correlations which seem to be published in this post for the first time ever as we couldn't find this science published anywhere! Fascinating power of our long term PSG-grade datasets and tools!