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The role of oscillations in grid cells’ toroidal topology
Fig 10
Dependence of 
on firing rate and oscillation frequency.
(A) The simulation with one single oscillator shows that 
is not dependent on the oscillator frequency in a module with spacing similar to 
. Except for the choice of the dominant frequency described in the text, the parameters for the oscillations are as described in Methods. (B) The variance of 
shows a minimum at the eta and theta time scales. Simulation parameters are the same as Fig 7, removing the oscillation at eta, and varying the frequency of the remaining one. The errors bars are over 30 realizations. (C, D) Toroidality increases when cells are modulated by oscillations for a large span of G0 values both in 
and 
. The averages and errorbars for each value of G0 are over 20 realization of the simulations.
doi: https://doi.org/10.1371/journal.pcbi.1012776.g010