The histograms of Figure report the average number of atoms belonging to each AE in the last 1 µs of MD (equilibratedphase MD trajectories). For each AE, we represent the count with four columns (Figure ): the first one refers to the AE populations in the ideal Ih 309 NP, and the other three columns refer to the AE populations in the same NPs at the three simulated temperatures. The v' (purple), s' (light green), c (green) AEs are non-native AEs, in that these are not present in the ideal Ih 309 (identified by arrows), and in icosahedral NPs in general, but emerge in Ih 309 with temperature.