Line Plot from Scientific Research

The joint marginals of melodic intervals in the last three generations of the social transmission conditions in the United States and India (seeFigure S6for results comparing US participants with varying levels of musical expertise). Statistically significant peaks (seepeak finding) are indicated by the red dots and shaded areas (95% CI). Shaded areas in all plots correspond to 1 standard error derived from bootstrapping (1,000 replicates).

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