missed
A scheduled run didn't receive a pulse in time, but a pulse was received within the delay you've set for your monitor. If this happens a lot, your cron jobs are overlapping and you might want to consider a different schedule.failed
A scheduled run didn't receive a pulse in time and the delay was reached. We've alerted you.ok
We've received a pulse in time and cleared the scheduled date.planned
This date is in the future.running
The scheduled date is due and we're waiting for a pulse.