August 2022: Filter on previous/next days
We now support the ability to filter sleep logs based on conditions that happened the day before. What happened yesterday can have an impact on how you slept or felt today.
For example, imagine you want to check how sleeping very little effects how much sleep you get the next day:

Click the calendar dropdown in the righthand corner of the filter:

You will see a left pointing arrow indicating that the filter applies to the day before:

Looking at the results, you can see that when I sleep very little one day, I sleep a lot more than average the next day (not to surprising)!

Let's take a look at days where I slept zero hours the day before, and we can go and see the matching logs:

..Very cool!