sourcestats

210 Number of sources = 6
                             .- Number of sample points in measurement set.
                            /    .- Number of residual runs with same sign.
                           |    /    .- Length of measurement set (time).
                           |   |    /      .- Est. clock freq error (ppm).
                           |   |   |      /           .- Est. error in freq.
                           |   |   |     |           /         .- Est. offset.
                           |   |   |     |          |          |   On the -.
                           |   |   |     |          |          |   samples. \
                           |   |   |     |          |          |             |
Name/IP Address            NP  NR  Span  Frequency  Freq Skew  Offset  Std Dev
==============================================================================
NMEA                       13   5   193   -129.538    238.291    -13ms    10ms
KPPS                        6   4    79     +0.005      0.076    +85ns   540ns
mis.wci.com                12   7   517     +0.416      5.933   +806us   824us
ntp.backplanedns.org       11   6   516     -0.556      4.301  -8822us   569us
ntp1.wiktel.com            12   8   517     -0.487      1.940  +3689us   220us
69.36.182.57.west-datace>  12   8   517     -1.119      3.392  -4271us   417us