Figure 1
From: High-multiple spontaneous otoacoustic emissions confirm theory of local tuned oscillators
Distribution of frequency intervals of the 168 SOAEs of the eight ears, displayed on the logarithmic Cent scale [100 Cent = 1 semitone; 12 semitones (ST) = 1 octave]. X-axis: interval size in 10-Cent bins, where each bin is centered around the given scale step. Y-axis: number of intervals per bin. Columns: cases per bin. Lines: 3-point smoothing across bins. A. Real data. B. Data of first simulation (Sim1). C. Data of second simulation (Sim2). D. Lines from A-C in one plot: line: real data; filled circles: Sim1 data; open circles: Sim2 data.