Figure 6: (a) Mean frequency of total subclinical and clinical seizures per hour in individual rats (blue, rats of the valproate (VPA) group; red, rats of the sodium chloride group) during the postoperative course. (b) Further differentiation of the time course of subclinical (green), not generalized focal (yellow), and secondary generalized tonic-clonic (orange) seizures in an exemplary rat of the VPA group (blue, total subclinical and clinical seizures).