Talk:Armor/@comment-10343758-20130910183844

Regarding the "cost effectiveness" of the Steel Fiber mod, assuming the cutoff happens once the change of mod Damage Reduction per Mod Drain cost drops below zero (this is, from what I can tell, how this was calculated as I get the same results of 80% on a 100 armor frame and 70% on a 150 armor frame):

The cost effectiveness of the Steel Fiber mod on a frame with 50 base armor should stop either at 100% (when using the truncated value for "Dmg. Reduction" at rank 10 [100%] of 25%) or 90% (using a more accurate value for "Dmg. Reduction" at rank 10 [100%] of 23.076923%).

The phrasing of "peaks at" could be rephrased as "remains positive", as with each successive rank the mod's cost effectiveness always decreases to and below zero, rather than changes from increasing to decreasing (as I expect a peak to do). This is assuming my assumption of how the "cost effectiveness" was derived is correct.

Note also that this is using the updated/corrected numbers for a frame with 50 base armor, that were changed in the table shown.