remote refid st t when poll reach delay offset jitter
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*ntp-a2.nict.go. .NICT. 1 u 10 16 377 1.383 0.011 0.030
+ntp2.jst.mfeed. 133.243.236.18 2 u 59 64 377 2.318 1.033 0.034
Last generated @ 2020/10/20 08:46:59
Using: * , Available: +
Supplying wrong time: x
Far distance(but available): #
Clustering inspection failure: -
Congestion: .