Name/IP Address            NP  NR  Span  Frequency  Freq Skew  Offset  Std Dev
==============================================================================
169.254.169.123             8   5   60m     +0.012      0.034  +5465ns    16us
time-e-b.nist.gov          36  10  302m     -0.007      0.018   -564us   170us
time4.google.com           33  17  275m     -0.017      0.018    -49us   137us