Correlations between three variables
Danish data from 1953-1977 giving the correlations between nesting storks, human birth rate and per capita electricity consumption.
A matrix of correlations
Gabriel and Odoroff, Table 1.
Gabriel, K. R. and Odoroff, C. L. (1990) Biplots in biomedical research. Statistics in Medicine 9(5): pp. 469-485.