In regards to the "going to sleep" theory, maybe Bryan Litz has come up with some new research since 2014, but here is what he came up with then:
Bryan Litz Applied Ballistics 'Shoot Thru Target' Challenge


The critters have to win every time, I only have to win once. www.swanspointoutfitters.com
www.lazybar-t.com outfitters
65-43-22-5