Table 4. Results of allometric analysis for OLS and RMA regression of the 22 cranial skull variables in A. mississippiensis.
Min. Sample for 95% Allo. | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|
OLS Var. | R 2 | Intercept | Slope | lCI | uCI | Trend | Sig. | Rand. | Occ. | Leng. | Adult |
23 | 0.928 | −0.408 | 0.651 | 0.616 | 0.685 | – | **** | 7 | 6 | 7 | 16 |
10 | 0.969 | −0.073 | 0.666 | 0.643 | 0.689 | – | **** | 6 | 5 | 4 | 18 |
9 | 0.981 | −0.103 | 0.737 | 0.717 | 0.757 | – | **** | 6 | 5 | 4 | 15 |
15 | 0.951 | −0.541 | 0.784 | 0.749 | 0.818 | – | **** | 15 | 12 | >10 | >20 |
13 | 0.974 | −0.860 | 0.916 | 0.887 | 0.944 | – | **** | 43 | >20 | >10 | >20 |
5 | 0.990 | −0.335 | 0.946 | 0.922 | 0.969 | – | *** | 61 | >20 | >10 | >20 |
22 | 0.977 | −0.571 | 0.959 | 0.931 | 0.988 | – | ** | 98 | >20 | >10 | >20 |
12 | 0.976 | −0.986 | 0.969 | 0.940 | 0.998 | – | * | >100 | >20 | >10 | >20 |
14 | 0.993 | −0.244 | 0.991 | 0.974 | 1.007 | h. iso | 0.2266 | >100 | >20 | >10 | >20 |
17 | 0.988 | −0.445 | 0.996 | 0.975 | 1.017 | h. iso | 0.7146 | >100 | >20 | >10 | >20 |
3 | 0.993 | −0.379 | 1.003 | 0.987 | 1.020 | h. iso | 0.6929 | >100 | >20 | >10 | >20 |
8 | 0.994 | −0.567 | 1.010 | 0.994 | 1.025 | s. iso | 0.1199 | >100 | >20 | >10 | >20 |
4 | 0.990 | −0.327 | 1.017 | 0.997 | 1.038 | s. iso | 0.0898 | >100 | >20 | >10 | >20 |
2 | 0.994 | −0.491 | 1.025 | 1.010 | 1.040 | + | ** | 77 | >20 | >10 | >20 |
19 | 0.986 | −0.746 | 1.033 | 1.009 | 1.057 | + | ** | 95 | >20 | >10 | >20 |
11 | 0.977 | −1.247 | 1.043 | 1.012 | 1.073 | + | ** | 95 | >20 | >10 | >20 |
1 | 0.991 | −0.687 | 1.052 | 1.032 | 1.072 | + | **** | 36 | >20 | >10 | >20 |
16 | 0.981 | −0.702 | 1.054 | 1.026 | 1.082 | + | *** | 64 | >20 | >10 | >20 |
20 | 0.982 | −1.218 | 1.066 | 1.038 | 1.093 | + | **** | 53 | >20 | >10 | >20 |
18 | 0.991 | −0.970 | 1.089 | 1.070 | 1.109 | + | **** | 18 | 15 | 8 | >20 |
21 | 0.984 | −1.133 | 1.100 | 1.073 | 1.127 | + | **** | 35 | >20 | >10 | >20 |
7 | 0.995 | −0.562 | 1.132 | 1.117 | 1.147 | + | **** | 12 | 9 | 7 | >20 |
Notes.
- lCI
- lower confidence interval
- uCI
- upper confidence interval
- Rand.
- Random subsample
- Occ.
- Occupancy binned subsample
- Leng.
- Length binned subsample
- Adult
- Adult biased subsample
- Allo.
- Allometry
- Iso.
- Isometry
- h. iso.
- Hard isometry
- s. iso.
- Soft Isometry