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. 2019 Mar 26;14(3):e0203732. doi: 10.1371/journal.pone.0203732

Fig 3. Principal coordinates analysis.

Fig 3

Principal coordinates analysis (PCoA) ordination of corallite morphology across six sites in the Gulf of Mexico, explaining 88.5% of the total variation (PCo 1: 69.2%, PCo 2: 19.3%). Degree of difference among samples represented by Euclidean distance between sample points. Color and shape of each point corresponds to site and depth zone.