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Table I
Least squares means (LS-Means) and standard error (se) of the basis clustering variables for each of the five clusters: diameter at breast height (d), crown height (cl), crown diameter (cw), crown area (ca), basal area (g) and height diameter ratio (rhd).
| Cluster ID | d (cm) | cl (m) | cw (m) | ca (m2) | g (m2) | rhd |
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| 1 | 11.18 (0.98) a | 3.11 (0.49) a | 2.97 (0.19) a | 8.33 (2.76) a | 0.02 (0.05) a | 3.31 (0.06) a |
| 2 | 27.89 (0.27) b | 5.00 (0.14) b | 6.22 (0.05) b | 31.8 (0.76) b | 0.07 (0.01) a | 1.63 (0.02) b |
| 3 | 46.15 (0.44) c | 6.99 (0.23) c | 10.56 (0.09) c | 88.96 (1.26) c | 0.17 (0.21) b | 1.5 (0.03) c |
| 4 | 62.42 (0.61) d | 9.70 (0.31) d | 14.12 (0.12) d | 159.4 (1.72) d | 0.39 (0.28) c | 1.26 (0.04) d |
| 5 | 82.37 (1.43) e | 10.61(0.72) d | 19.99 (0.28) e | 316.27 (4.06) e | 0.54 (0.07) d | 0.98 (0.09) e |
Different letters (a, b, c, d and e) within the columns indicate significant differences at p < 0.05 between clusters.