remote refid st t when poll reach delay offset jitter
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*ntp-a2.nict.go. .NICT. 1 u 14 16 377 1.428 -0.044 0.123
+ntp1.jst.mfeed. 133.243.236.17 2 u 28 64 377 2.639 0.885 0.052
Last generated @ 2020/12/06 06:41:51
Using: * , Available: +
Supplying wrong time: x
Far distance(but available): #
Clustering inspection failure: -
Congestion: .