The dataset consists of a list with 3 items: A, a 30x30 adjacency matrix; S, a 30x30 social correlation matrix derived from A using S = social.cor.matrix(A, max.depth=5); and social.data, a 30-row data frame containing two columns of numeric data, x and y, and a column of node IDs (node.id, corresponding to the row and column names of A and S).