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. 2014 Jul 23;1:14033. doi: 10.1038/hortres.2014.33

Figure 3.

Figure 3

Relationship between media water content and midday RWC. The relationship was quadratic for Illinois (y=−0.519x2+0.6969x+0.746; R2=0.5441) and Michigan (y=−0.97x2+1.319x+0.5413; R2=0.8707) accessions of S. alba (A-IL and A-MI) and the Michigan (y=−0.4031x2+0.5817x+0.7536; R2=0.8012) accession of S. tomentosa (T-MI) and linear for the Illinois (y=0.1853x+0.8314; R2=0.6679) accession of S. tomentosa (T-IL).