Mark Lloyd wrote:
On Wed, 28 Oct 2009 08:01:34 -0400, Jim Elbrecht
wrote:

There are a lot of variables over the course of a
24hr day. Defrost cycles, number of refrigeration cycles, etc.

BTW, this Sunday has 25 hours (at least in the US where the mess of
Damn Stupid Time intrudes on reality).

I wouldn't mind if we stayed on DST all year. The worst part of it is
in the fall when we go back to standard time. My internal clock doesn't
like waking up earlier.