My Kardia reading Part 2 (posting with more Kardia time)

I posted yesterday but this time, I'm attempting to give a longer picture of the Kardia reading. My original post yesterday was asking about QRS stuff (PQRST?? I guess I want textbook-looking stuff so I feel less worried). This post includes Sinus Rhythm with PVCs Kardia readings.

Again, apologies in advance. It's clear I don't know what I'm doing on the computer for this high techy stuff like attaching a Kardia screenshot -- I have no idea how to stitch it together or how to rotate them--it was all I could do to change things from a png to pdf and cut and paste.
Many many MANY thanks again!
Sue