I'm writing a parser for MX messages. I've read the Syslog Event Types and Log Samples, but haven't found what some of the info is. Many of the messages start with a dotted number that includes the unix epoch, but I don't know what the second half is.   For example, on the doc page under "ids-alerts: ids signature matched" there is this sample   1377449842.514782056 MX84 ids-alerts signature=129:4:1 priority=3 timestamp=1377449842.512569 direction=ingress protocol=tcp/ip src=74.125.140.132:80   The 1377449842 would be "GMT: Sunday, August 25, 2013 4:57:22 PM"   But what is the 514782056 part?   Thanks.   Thanks!     ... View more