Figure 3

The apparent temperature variation measured in the temperature images. The average temperature variation is shown per treatment (a), per lesion type (b), and per location (c). The rows with numbers below the graph in (a) show the treatment numbers (top) and average apparent temperature variation values (bottom). Treatment numbers 1, 2, 9, and 10 were excluded in (b) and (c). The error bars in (b) and (c) represent the standard deviations.