/ .- Source state '*' = current best, '+' = combined, '-' = not combined,
| /             'x' = may be in error, '~' = too variable, '?' = unusable.
||                                                 .- xxxx [ yyyy ] +/- zzzz
||      Reachability register (octal) -.           |  xxxx = adjusted offset,
||      Log2(Polling interval) --.      |          |  yyyy = measured offset,
||                                \     |          |  zzzz = estimated error.
||                                 |    |           \
MS Name/IP address         Stratum Poll Reach LastRx Last sample               
===============================================================================
^+ ntp1.inrim.it                 1  10   377   617  +3443us[+3444us] +/- 4792us
^* ntp2.inrim.it                 1  10   377   199    -92us[  -90us] +/- 1476us
^- ntps1-0.eecsit.tu-berlin>     1  10   377   354   -539us[ -538us] +/-   13ms
^- ntp1.nl.uu.net                1  10   377   384  -3378us[-3376us] +/-   14ms
^- ntp.metas.ch                  1  10   377   557   -732us[ -730us] +/-   10ms
^? ts2.aco.net                   2  10   377   898    +48us[  +49us] +/-   31ms
^- ts1.aco.net                   1  10   377   580    +73us[  +74us] +/- 5815us
^? 161.53.78.71                  1  10   357   907  -1317us[-1316us] +/-   13ms
^- sth1-ts.nts.netnod.se         1  10   377   435   -625us[ -624us] +/-   14ms
^- sth2-ts.nts.netnod.se         1  10   377   398   -622us[ -620us] +/-   14ms
^- nts1.time.nl                  1  10   377   22m  -7399us[-7338us] +/-   19ms