Fig. 17

IAI, avalanche size and duration distributions for the system with the saturating activation function. The distributions are for simulations with $h=1/N$ (a, d, g), $h=0.1/N$ (b, e, h) and $h=0.01/N$ (c, f, i). For all simulations $N=800$, $\alpha =0.25$, $w=1$ and the distributions are pooled from 10 simulations each of length 10⁴ seconds. The red lines indicate linear fits on the double logarithmic scale, i.e. fitted power laws with exponents of 2.65 (a), 1.81 (e), 1.49 (f) and 1.84 (h)