Figure 12

Boxplot showing effect of damage grade on specificity, sensitivity and accuracy of epidermal segmentation. Figure 12 shows the specificity, sensitivity and accuracy metrics for epidermal segmentation of the samples for each grade of damage. Each boxplot shows the minimum, lower quartile, median, upper quartile and maximum for each metric. Outliers are shown as individual crosses, with outlier status given if a point is lies more than 2.7 standard deviations from the mean, assuming a normal distribution.