Skip to main content
Journal of Wood Science

Official Journal of the Japan Wood Research Society

Table 1 Results of Pearson correlation analysis (n = 90)

From: An experimental study on change of gas permeability depending on pore structures in three species (hinoki, Douglas fir, and hemlock) of softwood

 

Y

X1

X2

X3

Y

–

0.709**

0.178

− 0.258*

X1

 

–

0.113

0.252*

X2

  

–

− 0.188

X3

   

–

  1. * and ** represent significance at 5 and 1 percent levels, respectively. Denotations of variables are as follows:
  2. Y gas permeability, X1 through pore porosity, X2 mean pore size, X3 bulk density
Back to article page