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Journal of Wood Science

Official Journal of the Japan Wood Research Society

Table 4 Paired t test results of differences between each measuring plane average on L* in Fig. 4

From: Color measurements according to three sections of wood

 

Edge grain

Bark side

Pith side

All trees

 End grain

**

**

**

 Edge grain

–

*

**

 Bark side

–

–

n.s.

Conifers

 End grain

**

**

**

 Edge grain

–

n.s.

*

 Bark side

–

–

n.s.

Broadleaf trees

 End grain

**

**

**

 Edge grain

–

n.s.

*

 Bark side

–

–

n.s.

  1. n.s. not significant
  2. Significance level *p < 0.05, **p < 0.01
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