| Number of legs | Volume, m3 | Error, m3 | % |
| 31 | 2026 | 0 | 0 |
| 25 | 2118 | +92 | +4,5 |
| 20 | 1909 | −117 | −5,77 |
| 15 | 1841 | −185 | −9,1 |
| 10 | 2398 | +372 | +18 |