I agree that data is not based on real patterns but most likely close enough to be within five yards of real life. From that chart it seems IC at 30 yards would be just as effective as a Full at 40, perhaps more so as 30 yard retained energy is greater. But few seem to know what 40 yards is in shooting situations.
In the world I shoot in most shooters have a very poor ability to accurately estimate ranges. Most reported 45 yard shots are much closer to 30-35 yards. So IC or Mod might be a better choice for most. The few people who can correctly estimate range and correct leads can make shots long past 40 yards. It’s just that 3/4 of them think they can do it, but in reality can’t.
