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Table II
Coefficient values of the first 10 competition indices, probability values and adjusted R-squares corresponding to Equation (2) model.
| Subject tree | Rank | a | b | R | λ oak | Proak > F | λ pine | Prpine > F | Adj. R2 |
|---|---|---|---|---|---|---|---|---|---|
| Oak | 1 | 0 | 0.5 | 10 | –0.788 | < 0.0001 | –0.523 | 0.0196 | 0.585 |
| Oak | 2 | 0 | 0 | 10 | –0.353 | < 0.0001 | –0.242 | 0.0129 | 0.580 |
| Oak | 3 | 1 | 0 | 10 | –2.431 | < 0.0001 | –1.123 | 0.0010 | 0.576 |
| Oak | 4 | 1 | 0.5 | 10 | –5.108 | < 0.0001 | –2.282 | 0.0035 | 0.572 |
| Oak | 5 | 1 | 0.5 | 15 | –4.310 | < 0.0001 | –1.897 | 0.0015 | 0.572 |
| Oak | 6 | 0 | 0.5 | 15 | –0.535 | < 0.0001 | –0.356 | 0.0375 | 0.547 |
| Oak | 7 | 1 | 0 | 15 | –1.417 | < 0.0001 | –0.619 | 0.0049 | 0.544 |
| Oak | 8 | 2 | 0.5 | 15 | –18.474 | < 0.0001 | –6.636 | 0.0008 | 0.542 |
| Oak | 9 | 2 | 0 | 15 | –26.885 | < 0.0001 | –9.616 | 0.0008 | 0.534 |
| Oak | 10 | 2 | 0 | 10 | –38.537 | < 0.0001 | –13.163 | 0.0025 | 0.528 |
| Oak | Size effect model (λoak = 0 and λpine = 0) | 0.433 | |||||||
| Pine | 1 | 2 | 0.5 | 10 | –1.459 | 0.7729 | –8.496 | 0.0002 | 0.228 |
| Pine | 2 | 2 | 1 | 10 | –4.304 | 0.6662 | –19.361 | 0.0001 | 0.226 |
| Pine | 3 | 2 | 0 | 10 | –0.750 | 0.9283 | –12.779 | 0.0005 | 0.223 |
| Pine | 4 | 1 | 0.5 | 10 | 0.582 | 0.5349 | –2.488 | 0.0008 | 0.221 |
| Pine | 5 | 1 | 0 | 10 | 0.320 | 0.4174 | –0.947 | 0.0019 | 0.219 |
| Pine | 6 | 2 | 1 | 15 | –0.969 | 0.9203 | –16.555 | 0.0005 | 0.218 |
| Pine | 7 | 1 | 1 | 10 | 0.612 | 0.7276 | –5.684 | 0.0004 | 0.216 |
| Pine | 8 | 2 | 0.5 | 15 | 2.070 | 0.6338 | –5.662 | 0.0037 | 0.213 |
| Pine | 9 | 1 | 1 | 15 | 0.688 | 0.6799 | –4.977 | 0.0010 | 0.213 |
| Pine | 10 | 1 | 0.5 | 15 | 0.711 | 0.3621 | –1.743 | 0.0044 | 0.212 |
| Pine | Size effect model (λoak = 0 and λpine = 0) | 0.155 | |||||||