Probably because you're awake playing Starcraft or doing an all night coding session. Ok, maybe that's just me, but I suspect I can't be the only HN reader who

Probably because you're awake playing Starcraft or doing an all night coding session. Ok, maybe that's just me, but I suspect I can't be the only HN reader who uses his home PC at 3 AM more than he does at 3 PM.