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Fig. 4 | Journal of NeuroEngineering and Rehabilitation

Fig. 4

From: Quantifying dimensions of physical behavior in chronic pain conditions

Fig. 4

Matrix of plots showing correlations among pairs of metrics estimated for each subject (N = 92): histograms of metrics appear along the matrix diagonal and pairwise relationships between metrics (scatter plots) appear off diagonal. The slopes of least-squares reference lines in the scatter plots are equal to the displayed correlation coefficients (red color number if statistically significant)

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