Heart problems

So I recently have been having heart problems and I had to go to a cardiologist and I have to wear a heart monitor for 14 days.

(This is what it looks like) it records my heart rate and I press the middle to record when I have a episode, all of the information sends to my doctor and I can see the information through my phone. I just looked at it and saw my heart rate is like this and I’m just wondering if it’s normal. I’ll ask my doctor but for the time being I would want to know

All of this info is from a 30sec time span

Thanks :)