| SPECIES | DURA | TENERA |
| Apparent density (Kg/m3) | 1370 | 1174 |
| Absolute density (Kg/m3) | 1428.81 | 1395.81 |
| Void index (e) | 0.043 | 0.188 |
| Porosity (p) | 0.041 | 0.158 |
| Compactness (c) | 0.958 | 0.841 |