The Chaetocnema dataset includes anatomical measures of 74 males of fleabeetles, of three different genera: Ch. Concinna (A, 21 cases), Ch. Heikertingeri (B, 31 cases) and Ch. Heptapotamica (C, 22 cases).
The cork dataset (Rao, 1948) gives the weights of cork borings of the trunk for 28 trees on the north (N), east (E), south (S) and west (W) directions.
The dataset gives the compositions of 73 glass specimens excavated in a series of archeological campaign in the island of Venice lagoon and nearby borders.
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