remote refid st t when poll reach delay offset jitter ============================================================================== +131.188.3.222 .GPS. 1 u 196 1024 377 21.150 -1.135 0.213 *131.188.3.223 .PZF. 1 u 408 1024 377 21.328 -1.085 0.277 -160.45.10.8 .PPS. 1 u 172 1024 377 26.622 -1.577 0.258 +130.149.17.21 .PPS. 1 u 59 1024 377 32.129 -1.161 0.759 2a01:4f8:1c0c:4 .XFAC. 16 u - 1024 0 0.000 0.000 0.000 -2003:2:2:140:19 172.20.96.197 2 u 358 1024 377 18.151 -5.186 0.238