Figure 3.
The number of detected clusters is plotted against the total hemorrhage volume per site. Information on the site name and patient group are provided in each panel title. Each data point corresponds to an individual patient. Each panel shows a greyscale ellipse that is the 95% confidence interval for the site and the centroid coordinate is provided. Bivariate correlation coefficients were calculated per site and a range of correlations were observed (lowest r = 0.289, highest r = 0.736); all correlations were statistically significant (P < 0.01).