These are the four most pertinent ones-- the other one had little labeling and was likely just shot to confirm. Remember, I had no reference ammo, so it was basically just a comparison between loads. The two that say winchester are the 150 grain win factory load that was availability for a time. Notice it actually has the highest peak pressure.
RL 25 and 7828 were putting up within 25 fps of each other.
the first ans last trace were rl25, btw...
notice the small secondary peak just after 1 millisecond; it is a mild tight spot in the barrel that was noticeable with a patch or brush.