Name/IP Address            NP  NR  Span  Frequency  Freq Skew  Offset  Std Dev
==============================================================================
time100.stupi.se           45  22   12h     -0.116      0.060   -556us  1540us
gps.nu.ntp.br              14  11  223m     -0.000      0.008    -39ns    29us
b.ntp.br                   17   8  275m     -0.053      0.243   +245us  1060us
e.st1.ntp.br               10   5  155m     -0.006      0.025   -264us    42us
