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. 2009 Apr 13;4(4):e5183. doi: 10.1371/journal.pone.0005183

Figure 8. Effects of tone intensity.

Figure 8

Significant activations (z-score range 5.0–20.0) are shown with the degree of saturation reflecting the magnitude of z-score, and the color showing relative magnitude of activation for different sound intensities: Red = intense, green = soft yellow = both. Data were averaged over subjects, spatial positions, attention, frequencies, image acquisition, and hemispheres.