(color online) (a) The dependence of the oscillation period of a Winfree loop on the loop length. Below the MWL length the oscillation ceases. (b) The dependence of the OCP on the MWL . (c) The dependence of the proportion of network structures satisfying on the connection probability P. (d) The dependence of the proportion of network structures with an APL satisfying on P. (e) The dependence of the joint probability (JP) on P. The MWL with the length is used as the example. (Adapted from Ref. [48]).