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. 2017 Jun 30;8:1160. doi: 10.3389/fpls.2017.01160

Figure 4.

Figure 4

Canonical variate analysis (A) on seed coronal shape using the 36 radii length data, with confidence circles (for α = 0.05) highlighted. Superimposition (B) of the contour of each seed from the three fire cohorts and of the vectors relative to the first canonical axis from (A). The mean contour for each fire cohort is highlighted with thicker lines. In both (A,B), fire cohorts are coded in different colors (FC0: red; FC1: green; FC2: blue).