Fig. 3From: Entrainment Ranges for Chains of Forced Neural and Phase OscillatorsThe PRCs are plotted for the left E, L, and C cells. Each PRC describes the resulting phase shift that occurs when that cell’s voltage is perturbed by 10−6, at various initial phases. PRCs for right E, L, and C cells are the same except for a phase shift of 0.5 due to the right–left symmetry within each oscillatorBack to article page