MEG GFP (in purple) and predicted model activity on the scalp (in salmon). Constrained to theπ-limit, the model was able to account for cortical and behavioral data to ITDs from a previous study. A total of 15 CFs and 200 auditory cortex (AC) neurons per frequency (100 in each hemisphere) were included in the models. In addition, five different spike-rate widths determined byσ(Equation 2) spanning 15.0 to 45°(the optimalσis indicated within each panel) were modeled.
