Quote:
- How long exactly is this interval? Guessing 1 second You're right.
- How large is this fraction? Guessing 1/40 or 2.5% 1/(70-SkillLevel). At max, it's 1/(70-30), so 1/40 HP every second; at level 1, it's 1/(70-1), so 1/69 HP per second
- How long does this state last? Guessing over 40 seconds The duration in the table; at level 1, it lasts 4 seconds, and at max, it lasts 40
In the table:
Impact damage is how much damage the initial explosion does, similar to the initial hit of Poison Mist and Fire Curtain.
Probability is how likely a monster is to be poisoned each second it's in the cloud. You're almost guaranteed to poison any monster that enters the cloud no matter what the probability is.
Duration is how long the monsters are poisoned for, and MAYBE how long the cloud is active. This is important because at lower levels, not only does the poison do less damage per tick, but the duration of the DoT is low (for example, level 1 will do a total of 4/69 damage compared to max which will do 39.999.../40, since poison can't kill).