Hello, I'm trying to understand what "estimated error" means in the context of `chronyc sources -v`. For example, we see `-308ns[ -582ns] +/- 17us` for one of our sources. Does that mean that even though our recent offsets have been in the order of ns, the actual error is close to microseconds?
Secondly, `chronyc sourcestats` says that our offset for a particular source is always in the order of ns. Is that based on the offset between the system clock and stratum-1 clock (thereby, including root dispersion and root delay), or, between the system clock and the last sample that we got back from our NTP server? Thanks, Abhijith