Population Size Predicts Lexical Diversity, but so Does the Mean Sea Level – Why It Is Important to Correctly Account for the Structure of Temporal Data
Fig 5
Correlations of current and lagged residuals of a regression of the 10,000 simulated random walks with drift on the annual global mean seal level.
Top: Histogram for levels. Bottom: Histogram for year-to-year changes. The height of the bars in both histograms represents the number of cases in the category. Blue lines: scaled normal density.