密度(万株/公顷) | N | Min | Max | Range | Mean | Var | Std | CV (%) |
10 | 50 | 41.7 | 43.8 | 2.1 | 42.93214 | 0.243743 | 0.493704 | 1.149963 |
12 | 50 | 41.9 | 44.1 | 2.2 | 42.85588 | 0.31648 | 0.562565 | 1.312691 |
14 | 50 | 42.0 | 46.7 | 4.7 | 43.64146 | 0.818488 | 0.904703 | 2.073036 |
16 | 50 | 41.7 | 45.2 | 3.5 | 42.98333 | 0.549078 | 0.740998 | 1.723919 |
18 | 50 | 41.4 | 45.0 | 3.6 | 43.18810 | 0.643026 | 0.801889 | 1.856736 |