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

Figure 5. Effect of source spatial extent se.

Figure 5

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: source spatial extent se = 2 (cyan), se = 3 (blue), se = 4 (green), se = 5 (purple) and se = 6 (red); (y-axis: AUC values); (Horizontal line, AUC = 0.8). MEM-s, CMEM-s and COH-s results are reported when using a spatial clustering scale s = 5. (a) IID, (b) COH, (c) MEM-s, (d) CMEM-s and (e) COH-s.