This is my mouse pattern for about an hour of internet browsing. You can see on the left, the black circles are areas of rest for the mouse and spots I go to often. Most of the markings are where the browser was sitting, where the tabs are at, and then the dock at the bottom. On the right are less markings. This is my secondary monitor, and for this I just had iTunes there so I would occasionally go there to change the music.
I will do a few more of these to see my mouse pattern while working in Maya and Photoshop.
You can get the program for this here: http://iographica.com/