I won't bust your chops too much. You have some data, how valuable the data is or isn't is another conversation.
I personally would place much more weight upon ten recorded cold bore shots, that is much more relevant to hunting situations. How often are you going to have an opportunity to take more than two shots in quick succession on a game animal???? In thirty years of big game hunting I've never fired a third shot.
All of my hunting rifles are cold bore zeroed. I'll share my process, use what you want to, if you want to. I track and log cold bore data from every time I take a rifle to the range. The magnetospeed goes on atmospherics are recorded and the first shot data is recorded. If the cold bore to cold bore to cold bore SD is more than 8-10fps with a new load I know I need to control more variables in my reloading process if I intend to utilize the rifle ethically beyond 600 yards, that is my self-imposed standard.
I remove the magnetospeed and let the rifle cool completely to ambient temperature then fire a 'group' of three cold bore shots allowing the rifle to cool completely to ambient in between shots at at least 600 yards to see if the load validates in a predictable fashion. After I have zeroed the rifle to the cold bore POI at a given range, usually 200 yards, I will let it cool again to ambient and then fire a single three shot group to track IF there is any shift from the first shot to the third. Usually, the difference is within my ability to aim and place bullets.