I want to know the answer to the following question:
What does the TZ value EST5EDT,M3.2.0/02:00,M11.1.0/02:00 specify?
All the background I'm provided with is that "For example, TZ='EST5EDT,M3.2.0/02:00,M11.1.0/02:00' specifies time for the eastern United States starting in 2007.". Is that enough to answer the question?