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. 2014 Oct 3;9(10):e108774. doi: 10.1371/journal.pone.0108774

Figure 3. Movement-related activity of an example MF.

Figure 3

A: A typical example of unit activity of a MF recorded at the location where task-related PCs were recorded. B: Movement-related activity of MF in A. Rasters and histogram are aligned on movement onset (Move), indicated by the solid line in the center of the histogram. Filled gray triangles in the rasters indicate the Go cue. Rasters are sorted by the timing of Go cue. Histogram bin width  = 20 ms. Similar to this example, most MFs showed a strong movement-related increase in unit activity that started before movement onset. However, onset time, duration and depth of modulation differed in each direction and among MFs.