» Sat Nov 21, 2009 5:26 pm
Yep, some NPC's have different cycles. I think gamesas did that so that it appeared "real". Otherwise, at the turn of 10pm and everyone suddenly fled home and fell asleep, it would look odd.
This way, especially for theives, you have to take a chance on who's sleeping.
Every NPC has different AI packages that take them throughout the day. From sleeping in the bed, to eating food at a table, walking around all day and then going to bed, they each have different cycles.