% ntpq -p
     remote           refid      st t when poll reach   delay   offset    disp
==============================================================================
*REFCLK(27,0)    .MSFa.           1 l   22   64  377     0.00  -11.989   48.45
+lemon           bear.zoo.bt.co.  2 u   22   64  377     5.37   -8.075    0.49
 assam           lemon            3 u  226 1024  377    10.50   -5.308    2.20