Unmoderated recordings UX analysis

Hi guys! How do you use hotjar as a analytics tool?
More specifically, how do you gather data from recordings? Do you write down qualitative comments?
What is some tips for a beginner in this? :smiley:
I have trouble understanding user’s behavior like what happens when they move their mouse all over the page, when they scroll fast and leave, stuff like that, I don’t know what to report after looking at hours of data.