remote refid st t when poll reach delay offset jitter
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*ntp-a3.nict.go. .NICT. 1 u 12 16 377 1.192 0.009 0.666
+ntp3.jst.mfeed. 133.243.236.19 2 u 46 64 377 1.575 0.596 0.525
Last generated @ 2021/09/24 17:33:37
Using: * , Available: +
Supplying wrong time: x
Far distance(but available): #
Clustering inspection failure: -
Congestion: .