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. 2009 Jan 19;2009(1):570456. doi: 10.1155/2009/570456

Table 3.

Comparison of tree topologies.

Evolutionary tree Structural tree Carbon spectra Nutrient profiles
Evolutionary tree 0.285 0.329 0.322
Structural tree 0.402 0.410
Carbon utilization spectra 0.439
Nutrient profiles

The tree distance was normalized with respect to the maximal possible values, such that identical trees exhibit a distance of 0, while maximally different trees have distance 1