edit that: I meant about 2 per every 10 to 15 seconds, about 4 to 6 per minute (it's slightly variable). I didn't notice whether it was just going up when I had no activity or when it was when i was using it as well.
edit that: I meant about 2 per every 10 to 15 seconds, about 4 to 6 per minute (it's slightly variable). I didn't notice whether it was just going up when I had no activity or when it was when i was using it as well.