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. 2022 Dec 19;13:1023589. doi: 10.3389/fphys.2022.1023589

FIGURE 5.

FIGURE 5

(A) Boxplot depicting the Youden indices for the reduced models, *Significant difference (p < 0.05); ‘full’ refers to models trained with all features—mean and variance of ax , ay , az , mean, variance, maximum, minimum and entropy of a2 (11 features), ‘mean of ax ’ are models trained with only the one feature, ‘all mean’ refers to models trained with mean of ax , ay , az (3 features), ‘all mean and variance’ are models trained with mean and variance of ax , ay , az (6 features), (B) Correlation coefficients between features of the random forest classifier and parameters of GM (Gross Movement score) and TAC (Thresholded Activity Counting).