This object reports the global wait-to-restore (WTR) time, the duration a previously-failed clock source must remain fault-free before the selection process will consider using it again, protecting against a flapping source being repeatedly re-selected and immediately failing. It matters in revertive-mode deployments especially, since it directly delays how quickly the device returns to a preferred clock source after that source's fault clears. A WTR value of 300 seconds (5 minutes) means a recovered primary clock source sits in a probation period for 5 minutes before the device will trust it enough to switch back.