While the equilibrium and average dynamic picture discussed thus far are useful, they could mask significant local fluctuations, key for the NP properties. In particular, such analyses based on pattern recognition of the statistically dominant AEs may lose information, in particular, on fluctuations/transitions that may sparsely occur along the MD trajectories and that have negligible statistical weight. To address this issue, we have completed our previous analysis using a different abstract descriptor called "Local Environments and Neighbors Shuffling" (LENS) Interestingly, in line with the equilibrium SOAP analysis, the majority of NP atoms remain within a relatively "static" region, visualized by the green domains. However, a sparse subset of atoms participates in local transitions and diffusion, leading to the emergence of localized dynamic regions shown in blue.