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Table 1 Characteristics related to 146 samples selected for the study

From: Effects of curvature in hybrid poplar on acoustic velocity at the tree level

Variable

Characteristic

 

Mean

SD

Min

Max

DBH (mm)

260

39

140

339

Dev1 (mm)

75

26

6

179

Dev2 (mm)

96

37

35

344

Velocity (km s-1)

6.03

0.85

3.60

8.45

Velocity (km s-1)

5.93

0.82

3.74

8.12

  1. Dev1 corresponds to the maximum curvature for a first log of 3.0 m.
  2. Dev2 is the maximum curve for a first log of 6.0 m length.