Name/IP Address            NP  NR  Span  Frequency  Freq Skew  Offset  Std Dev
==============================================================================
ntp.zaf.ca                 31  19   79m     -0.252      0.451   -506us   912us
s216-232-132-102.bc.hsia>  26  14   69m     +0.087      0.282   +603us   352us
ntp.netlinkify.com          9   7   58m     +0.149      0.313    +71us   175us
ip253.ip-142-4-192.net     28  15   74m     -0.091      0.196   -300us   280us
