| Treatment | Old pipeline | New pipeline | Interior |
| Density (ha−1) |
|
|
|
| 2003 | 2140.7 | 2206.7 | 1796.7 |
| 2004 | 2136.7 | 2353.3 | 1853.3 |
| 2005 | 2173.3 | 2380.0 | 1856.7 |
| BA (m2∙ha−1) |
|
|
|
| 2003 | 51.1 | 49.7 | 49.7 |
| 2004 | 50.0 | 47.3 | 50.5 |
| 2005 | 50.8 | 47.8 | 51.3 |