Fig. 2: Variation of hyper-parameter distributions among subjects.
From: Sleep as a random walk: a super-statistical analysis of EEG data across sleep stages
Distribution of the STD (one of the hyper-parameters considered in Fig. 3 of the main paper) in the different sleep stages, plotted individually for four subjects (a–d). The characteristic differences between the stages are visible for each individual, demonstrating the temporal heterogeneity of the process. At the same time, there exist significant differences between the individuals.
