密度(万株/公顷) | N | Min | Max | Range | Mean | Var | Std | CV (%) |
10 | 50 | 41.9 | 45.2 | 3.3 | 43.53704 | 0.699345 | 0.836268 | 1.920821 |
12 | 50 | 42.1 | 44.6 | 2.5 | 43.42571 | 0.491966 | 0.701403 | 1.615179 |
14 | 50 | 41.7 | 44.7 | 3.0 | 42.79524 | 0.474611 | 0.688920 | 1.609806 |
16 | 50 | 42.0 | 45.2 | 3.2 | 43.40870 | 0.387923 | 0.622834 | 1.434815 |
18 | 50 | 41.7 | 45.2 | 3.5 | 43.42500 | 0.432500 | 0.657647 | 1.514444 |