Table 20. Average pairwise Procrustes distance between landmarked trials by the same user (intraobserver error), landmarked trials between two different users (interobserver error) and between different macaques.
| Full | Full with Sliding | Reduced | Semilandmark | Semilandmark with Sliding | |
|---|---|---|---|---|---|
| R6 (HX) intraobserver error | 0.03 | 0.02 | 0.03 | 0.05 | 0.03 |
| R8 (HX) intraobserver error | 0.05 | 0.04 | 0.05 | 0.09 | 0.07 |
| R6 (HX) different macaques | 0.11 | 0.10 | 0.13 | 0.13 | 0.10 |
| R8 (HX) different macaques | 0.10 | 0.09 | 0.12 | 0.12 | 0.10 |
| interobserver error | 0.13 | 0.11 | 0.08 | 0.10 | 0.09 |