Before revision:  This shows that Maximum Entropy models can be useful to analyze data-sets with excitatory and inhibitory cells, and can reveal the role of inhibitory cells URLanizing coherent dynamics in  cerebral cortex.
After revision:  This shows that Maximum Entropy models can be useful to analyze data-sets with classified neuron types, and to reveal the respective roles of excitatory and inhibitory neurons URLanizing coherent dynamics in cerebral cortex.