Table 4. Pairwise Procrustes distances and P-values based on a randomized residual permutation procedure (RRPP) with 10 000 random permutations associated with nonparametric multivariate analysis of variance (np-MANOVA) in Table 3.
|
10 Landmarks |
56 Landmarks |
|||||||
|---|---|---|---|---|---|---|---|---|
| M, F | M, M | S, F | S, M | M, F | M, M | S, F | S, M | |
| Marsh, female | 0.0005 | 0.0002 | 0.0001 | 0.0001 | 0.0001 | 0.0001 | ||
| Marsh, male | 0.0333 | 0.0001 | 0.0001 | 0.0356 | 0.0002 | 0.0006 | ||
| Sinkhole, female | 0.0348 | 0.0506 | 0.0162 | 0.0363 | 0.0365 | 0.0404 | ||
| Sinkhole, male | 0.0333 | 0.0357 | 0.0244 | 0.0378 | 0.0268 | 0.0182 | ||
Abbreviations: M, F, Marsh, female; M, M, Marsh, male; S, F, Sinkhole, female; S, M, Sinkhole, male.
The reduced model for RRPP was log(centroid size (CS)) and the full model was log(CS)+(population × sex). Values below diagonal are distances and above diagonal are P-values. All values are significant at α=0.05.