about store.log

Hello everybody,

Does someone know what 13693/13693 and 0/2737 mean in the following lines
from store.log file :

835366155.671 RELEASE 200 0 [ 0s] 13693/13693 http://home.netscape.com/
                                         ^^^^^^^^^^^
835366166.492 SWAPOUT 200 86399 [23h] 0/2737 http://www.ecoteach.com/
                                          ^^^^^^

Thank you.
Received on Mon Jul 01 1996 - 07:12:45 MDT