Penetration depth (mm) in disc cross section of 3 different decay-damaged Acacia confusa trees using Pilodyn. UDW (undamaged wood); DW (decayed wood); DP (decay percentage).
| No. | UDW | DW | Significant | DW × 0.7 | DP (%) |
|---|---|---|---|---|---|
| 51 | 11.30 (3.02)* | 36.48 (7.66) | < 0.01 | 25.5 | 67.7 |
| 47 | 9.49 (1.47) | 41.16 (5.10) | < 0.01 | 28.8 | 51.1 |
| 86 | 10.50 (2.83) | 42.64 (0.99) | < 0.01 | 29.8 | 60.9 |
↵* Number in parentheses is standard deviation; P-value by t-test