Figure 2.

(a) Example of the manual scoring (activity and inactive periods shown in red and green, respectively) shown alongside the automatic locomotive state classification (activity and inactive periods shown in purple and light blue, respectively). (b) Power spectra (average over 32 rats from left medial prefrontal cortex) of recordings obtained during active (red graph) and inactive (blue graph) states scored manually (left) and using the automatic LS detection (right). (c) Standard error of the mean (SEM) given as the shaded areas above and below the graphs and significant differences between active and inactive states are marked above the graph when p < 0.05 (*), 0.01 (**), and 0.001 (***). [Colour figure can be viewed at http://www.wileyonlinelibrary.com]