In Figure we report the interconversion probability matrices for the three fibers. The non-zero entries of these matrices provide quantitative insight into the dynamical behavior of the different fibers. The bulk of BTA fiber (1) appears as completely static and homogeneous internally as compared to the other two fibers, being populated only by olive monomers that never change state. The situation is radically different for fiber (2), with the transition matrix indicating a high probability of interconversion between different states. For example, we observe that, between two consecutive frames, a cyan monomer will remain in the same state ∼95% of the times, with ∼2.7%