The total xp given to the guild by each player. Never resets.
The xp given to the guild by each player this week. Resets each Sunday at around 23:59 UTC.
The xp given to the guild by each player today. Resets every day at around 23:59 UTC.
The average XP per minute given by each player in the past minute. Needs to run for a minute to show any values.