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. 2018 Jun 6;8:8670. doi: 10.1038/s41598-018-26834-2

Figure 2.

Figure 2

Single-speaker localisation performance. Individual stimulus-response relations for all subjects, pooled for single sounds (BZZ) and superimposed double-sounds (BZZ + GWN) at all delays. The data are displayed as bubble plots, in which the number of data points within each spatial bin is indicated by symbol size and grey code: the more/fewer responses in a bin, the larger/smaller and darker/lighter the symbol. Dashed diagonal indicates perfect behavior, the solid line corresponds to the optimal linear regression line through the data (Eqn. 1).