Distributions of firing rates and synaptic weights after synaptic plasticity.

<p><b>A</b>: Distribution of firing rates of excitatory neurons. The magenta line shows a log-normal fit. <b>B</b>: Distribution of excitatory-excitatory synaptic weights. The magenta line shows a power-law fit to the middle part of the distribution. <b>C</b>: Distribution of inhibitory-excitatory synaptic weights. The dashed line indicates the mean. <b>D</b>: Evolution of excitatory-excitatory and inhibitory-excitatory weight means and variances.