The damage variance between a Critical Hit and a Non-Critical hit.

[Mikey_R]

For your NIN example, what is that 80-100k over the course of a 10-minute savage pull?

Seconds in 10 minutes = 600 seconds, 100K/600 = 166.66 dps

According to everyone's favourite number site, Ninja is doing 10,536 aDPS (since we are using pure damage shown on screen, this is the closest you can get), you then work out the % that 166.66 is in relation to 10,536 and you get ~1.6%.

So, missing that ONE Hyo is equivalent to losing ~1-2% dps over a 10 minute fight.