CLOCK and epilepsy: Community detection is an established area of network analysis (Newman, 2010) and it has been recently used to unravel structural and dynamical properties of complex neuronal networks such as the epileptogenic brain network in patients with drug-resistant epilepsy (Khambhati et al., 2015), circadian-clock-related networks of neurons in the suprachiasmatic nucleus (Park et al., 2016), and networks of ganglion cells from retina (Billeh et al., 2014).