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Community Analysis Package

cluster. Initially every sample (column) is a separate group numbered

sequentially. Thus the first row of the table gives the column numbers of the first

two samples to be joined to form a cluster. The column headed Dissimilarity gives

the dissimilarity measure between the two groups which are united. Group label

gives the number by which this new group will be referenced further down the

table. Group size gives the number of items (samples or columns) in the group.

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