Something I've been wondering about agent scheduling.

[virtadpt]

Why is it that agents' time schedules go from 1 hour to 2 hours to 5 hours to 12 hours... why not the more intuitive 6 hours instead? huginn/app/models/agent.rb has it in the SCHEDULES string array, but EVENT_RETENTION_SCHEDULES has the more conventional 6 hours in it.

Was there a design decision or a gotcha that would explain this?