Table I. Pearson correlations for lignin/polysaccharide colocalization in normal and compression wood based on five replicate images

Pearson correlation coefficients reflect the correlation between red and green intensities (red = epitope displayed as magenta; green = lignin, as shown in Fig. 5) for the cell wall objects in images.

Wood TypePearson Correlation
LM5LM10LM11LM21LM22
Normal wood
 10.310.22−0.40−0.43
 20.390.09−0.50−0.52
 30.310.22−0.43−0.56
 40.310.11−0.54−0.53
 50.450.06−0.48−0.54
 Average0.350.14−0.47−0.52
Compression wood
 10.81−0.34−0.540.02−0.34
 20.86−0.33−0.500.08−0.30
 30.82−0.26−0.54−0.05−0.31
 40.86−0.38−0.53−0.03−0.34
 50.85−0.38−0.500.05−0.33
 Average0.84−0.34−0.520.01−0.32