Figure 1From: Variability of inter-syllable gaps challenges the branched-chain model of sequence production in Bengalese finchesVariable sequencing of Bengalese finch song A. Transition diagram for single BF; strength of the arrow is proportional to transition probability. B. Branched synfire chain model. C. Median and inter-quartile range of coefficient of variation for BF gaps, BFgaps without branching (transition prob = 1), BF syls, and ZF gaps and syls.Back to article page