Figure 7.

(A) Boxplots of the statistical distribution of age, divided into Male (blue) and Female (pink), and into the three macroregions where the project took place: North (green), Center (orange), and South (violet) of Italy. Each boxplot bar represents the statistical distribution of the corresponding dataset, including the mean (white line), the 68th percentile (the border of the box), and the max/min values (the extreme lines) (B) histogram distribution of recording hours per participant (device). Each participant recorded an average of 26.23 h for a total of 23,394 h over about 1 year of experimentation; (C) distribution of the number of active devices over the duration of experimentation.