remote refid st t when poll reach delay offset jitter
==============================================================================
*ntp-a3.nict.go. .NICT. 1 u 9 16 377 1.227 0.030 1.486
+ntp3.jst.mfeed. 133.243.236.19 2 u 28 64 377 1.569 0.619 0.028
Last generated @ 2021/09/24 18:03:59
Using: * , Available: +
Supplying wrong time: x
Far distance(but available): #
Clustering inspection failure: -
Congestion: .