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. 2019 Jan 19;124(1):27–40. doi: 10.1093/aob/mcy237

Fig. 4.

Fig. 4.

Correlations between desiccation rate and initial leaf size and desiccation rate and the relative leaf water loss. (A) Correlation between the initial rosette leaf area (at 60 % of soil moisture) and the percentage of soil desiccation rate [Pearson correlation coefficients and P-values for: Arabidopsis thaliana (r = 0.32, P = 0.013); A. lyrata (r = 0.14, P = 0.22) and A. halleri (r = 0.48, P = 0.00072)]. (B) Correlation between the relative water loss in leaves before wilting (equivalent to the ratio of leaf thickness on day 2 vs. day 7 before wilting) and the desiccation rate [Pearson correlation coefficients and P-values for: A. thaliana (r = 0.018, P = 0.732); A. lyrata (r = 0.023, P = 0.692) and A. halleri (r = 0.39, P = 4.282.10-08)]. Results are shown for the second biological experiment. Lines represent a linear regression smoothing where the shaded ribbons represent the standard error.