Sorry should have added an explanation with the pic.
It lists the final (MIN) damage as higher than my initial pre DR output.
I though minimized damage from high DR was equal to 20% of base so I don't get how a 5 damage graze and a 12 hit both equaled out to the same ~12 damage after 11 DR. At the very least shouldn't the hit and graze have a more obvious difference in damage after being minimized?