remote refid st t when poll reach delay offset jitter
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*ntp-b3.nict.go. .NICT. 1 u 15 16 377 1.455 -0.022 0.048
+ntp2.jst.mfeed. 133.243.236.18 2 u 49 64 377 2.244 1.069 0.075
Last generated @ 2021/12/01 02:51:16
Using: * , Available: +
Supplying wrong time: x
Far distance(but available): #
Clustering inspection failure: -
Congestion: .