Well, I'm pretty new to this model myself. That being said, reading your graph at first blush, it looks like most of the power usage is going to your radios, cell or wifi. Maybe turn one off, if you can? Regarding your specific request, I'd guess that "awake" is a function of the OS that you can't really control. I'd love to hear from someone in the know though.

 

See what installed apps run all the time. Some apps are probably keeping the phone awake when the screen is off.

 

Upon a recharge, open up your camera, then close it. See what happens that day pertaining to sleep states.

This is an ongoing test that points to google talk and the camera app keeping the phone irregularly awake. Let me know if this nets you any changes

 

disable google+ app seems to work for me

 

have you tried taking a sleeping pill?

sorry, couldn't resist

 

How do you get this history details view? I feel kinda dumb, mine only displays a blue line under the graph but doesn't give me any more info...

 

Tap on the graph

 

I could have swore I tried that...but low and behold I tried it and bam, there is is, thanks!

 

I posted my christmas battery stats over at xda with all the screenshots. Its a good comparison if you think something is keeping your device awake:

Battery over Christmas... 1d 21h - xda-developers

I managed 1 day 21 hours 5 minutes and 49 seconds with 14% battery left.
Screen time and what used what are all over there too.

 

Great comparo and results sounds about right with a UV kernel. Thanks for posting