Fig 8. Reproduction of spiking activity for somatic inputs using EIF type models.

A: Coincidence factor for the BS and eP model spike trains, Γ_BS,eP (left), and for the BS and P model spike trains, Γ_BS,P (right) as a function of input mean $I_s^0$ and standard deviation σ_s. The parameter values of the P model were optimized to maximize Γ_BS,P for each input (i.e., ($I_s^0$, σ_s)-pair) independently. B: Difference Γ_BS,eP − Γ_BS,P between the coincidence factors shown in B. C: Spike rate difference of the BS and eP models (left) and of the BS and P models (right) as a function of $I_s^0$ and σ_s. D: Spike rate of the BS neuron model. Results presented in A-D are averages over 6 noise realizations. The parameter values of the BS model are listed in Table 1.