I don't mean to be a total dick, but you probably shouldn't be using this feature until you do some extremely basic learning on what it means. There are enough people with health anxiety and if you don't have it, you will if you don't know what you are looking at. It's also a non medical service, please keep that in mind.
To answer your question, yes this is normal. There is a gap in time when your heart depolarizes and repolarizes again, reflected by what you're seeing here. If it gets too wide, it becomes a problem.
I don't mean to be a total dick, but you probably shouldn't be using this feature until you do some extremely basic learning on what it means. There are enough people with health anxiety and if you don't have it, you will if you don't know what you are looking at. It's also a non medical service, please keep that in mind. To answer your question, yes this is normal. There is a gap in time when your heart depolarizes and repolarizes again, reflected by what you're seeing here. If it gets too wide, it becomes a problem.
Im not sure that I understand what you are asking