Table A1.
The output from a hierarchical clustering analysis in SPSS, using the Ward method and square Euclidean distance including the proximity matrix and agglomeration schedule.
| Square Euclidean Distance | ||||||
|---|---|---|---|---|---|---|
| Case | 7: Eat insects | 8: We do not eat/hunt | 9: Not aggressive | 10: Shoo from house | 11: Awake at night | |
| 1: Electrocuted | 14.000 | 21.000 | 13.000 | 14.000 | 31.000 | |
| 2: They Bite | 16.000 | 23.000 | 7.000 | 26.000 | 37.000 | |
| 3: We do not touch | 11.000 | 20.000 | 12.000 | 21.000 | 36.000 | |
| 4: Bad omen | 26.000 | 23.000 | 29.000 | 18.000 | 25.000 | |
| 5: Used to be more/see less | 13.000 | 20.000 | 16.000 | 23.000 | 24.000 | |
| 6: Eat fruits | 15.000 | 16.000 | 18.000 | 31.000 | 24.000 | |
| 7: Eat insects | 0.000 | 21.000 | 13.000 | 28.000 | 31.000 | |
| 8: We do not eat/hunt | 21.000 | .000 | 22.000 | 33.000 | 22.000 | |
| 9: Not aggressive | 13.000 | 22.000 | 0.000 | 25.000 | 34.000 | |
| 10: Shoo from house | 28.000 | 33.000 | 25.000 | 0.000 | 37.000 | |
| 11: Awake at night | 31.000 | 22.000 | 34.000 | 37.000 | 0.000 | |
| Cluster Combined | Stage Cluster First Appears | |||||
| Stage | Cluster 1 | Cluster 2 | Coefficients | Cluster 1 | Cluster 2 | Next Stage |
| 1 | 2 | 9 | 3.500 | 0 | 0 | 7 |
| 2 | 1 | 3 | 7.000 | 0 | 0 | 3 |
| 3 | 1 | 5 | 12.167 | 2 | 0 | 4 |
| 4 | 1 | 7 | 19.500 | 3 | 0 | 7 |
| 5 | 6 | 8 | 27.500 | 0 | 0 | 8 |
| 6 | 4 | 10 | 36.500 | 0 | 0 | 9 |
| 7 | 1 | 2 | 48.167 | 4 | 1 | 9 |
| 8 | 6 | 11 | 60.833 | 5 | 0 | 10 |
| 9 | 1 | 4 | 81.292 | 7 | 6 | 10 |
| 10 | 1 | 6 | 106.000 | 9 | 8 | 0 |