Supplementary information, Analytical results of the models and modeling aspects concerning the effect of the time of signal propagation along the organ.

Figure S1—Solution of the AaC model for instantaneous propagation, TB = 0. Figure S2—Simulation of the AaC model for different value of the ratio TB/TC. As long as the the propagation is faster than the characteristic time of the movement, the solution is similar to the solution with instantaneous propagation. Figure S3—Orientation of the organ in the AaC model for different value of the ratio TB/TC. (PDF)