密度(万株/公顷) | N | Min | Max | Range | Mean | Var | Std | CV (%) |
10 | 50 | 41.3 | 43.8 | 2.5 | 42.55862 | 0.341084 | 0.584024 | 1.372281 |
12 | 50 | 42.2 | 44.9 | 2.7 | 43.07949 | 0.317989 | 0.563905 | 1.308988 |
14 | 50 | 41.0 | 44.4 | 3.4 | 42.77561 | 0.524390 | 0.724148 | 1.692899 |
16 | 50 | 41.6 | 44.6 | 3.0 | 42.97347 | 0.356990 | 0.597486 | 1.390361 |
18 | 50 | 40.9 | 44.3 | 3.4 | 42.65400 | 0.442127 | 0.664926 | 1.558883 |