Fig. 6.
The proportion gCa/gK and the electrical coupling influence the phasing of network activity. A: gCa/gK displayed a strong nonlinear relationship with the intrinsic duty cycle (cubic regression, R2 = 0.72, n = 26,282). B: the difference between gCa/gK in two oscillators predicts the duty cycle difference for those oscillators when they are coupled (R2 = 0.71, n = 13,141). The color scheme shows that increasing the electrical coupling (ggap) decreased the slope of the relationship between gCa/gK and duty cycle difference.