Name/IP Address            NP  NR  Span  Frequency  Freq Skew  Offset  Std Dev
==============================================================================
64.ip-54-39-23.net         32  15   87m     -0.012      0.123    -23us   238us
s216-232-132-102.bc.hsia>  32  19   87m     -0.015      0.148   -289us   242us
ntp5.omdc.pl               28  16   86m     +0.125      0.119   -957us   243us
ntp3.torix.ca              20   7   65m     +0.040      0.221    +21us   267us
