Site

Treatment

Mean Number of End Splits

Mean Length of Worst End Split (mm)

Mean Number of Surface Checks

Mean Length of Worst Surface Checks (>12.5) (mm)

Rejected Poles (%)

High lands

A

2.8 (1.8)

261.6 (80.2)

2.3 (0.7)

238.4 (42.9)

21

B

3.4 (1.1)

248.9 (81.6)

2.7 (0.7)

309.1 (65.2)

29

C

3.9 (0.87)

342.3 (88.2)

3.4 (0.8)

380.6 (78.4)

42

Mean

3.4 (1.2)

284.27 (83.3)

2.8 (0.7)

309.4 (50.1)

31

Low lands

A

1.8 (0.4)

183.8 (31.5)

1.9 (0.2)

149.9 (26.9)

8

B

2.4 (0.9)

228.5 (20.9)

2.1 (0.2)

235.7 (36.7)

13

C

2.9 (0.9)

247.3 (16.2)

3.4 (0.4)

241.3 (41.3)

21

Mean

2.4 (0.7)

219.9 (22.9)

2.5 (0.3)

209.0 (35.0)

14