remote refid st t when poll reach delay offset jitter
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*ntp-k1.nict.jp .nict. 1 u 13 16 377 9.837 0.004 0.018
+ntp2.jst.mfeed. 133.243.236.18 2 u 52 64 377 2.570 0.737 0.051
Last generated @ 2020/06/03 02:39:52
Using: * , Available: +
Supplying wrong time: x
Far distance(but available): #
Clustering inspection failure: -
Congestion: .