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. 2013 Feb 13;8(2):e55969. doi: 10.1371/journal.pone.0055969

Figure 6. Effect of spatial clustering scale s.

Figure 6

Distribution of AUC results using boxplot representations over 100 simulations of randomly placed sources for all source localization methods (x-axis from left to right: MEM-s with s from 3 to 6 (purple), CMEM-s with s from 3 to 6 (red), COH-s with s from 3 to 6 (blue), (y-axis: AUC values); (Horizontal line, AUC = 0.8). (a) Evaluation using simulated sources of spatial extent se = 2 (∼3 cm2). (b) Evaluation using simulated sources of spatial extent se = 4 (∼11 cm2). (c) Evaluation using simulated sources of spatial extent se = 6 (∼24 cm2).