Time Zones
We all know Neoland Standard Time is West Coast of the United States time. I figure most players are Americans, so keeping that in mind, you can use that to your advantage in terms of buying, selling, and trading.
There are people of all ages playing at all times of the day, in all time zones over the entire world. However, there are generalities. Since (American) kids play in the day time, like 2pm when school finishes to about 8pm, on weekdays, that should be one guide. On weekends, people of all ages play, but generally, the later in the evening, the older the average age of people playing.
There is usually a correlation between the "peak" hours and the younger people playing. Like the more people on, the younger the average age playing is.
Many Players vs. Fewer Players