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Appendix 4
Join count statistics for each transect (JBB, JWW and JWB, JBB was divided in three categories: J22, J21 and J11). The expected (Exp) and observed (Obs) values are based on rook moves. Join count statistics are significant when z values > | − 1.96| . Z values are indicated in parentheses below each observed value.
| Transect code | JBB | JWW | JWB | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| J22 | J21 | J11 | ||||||||
| Obs | Exp | Obs | Exp | Obs | Exp | Obs | Exp | Obs | Exp | |
| (z values) | (z values) | (z values) | (z values) | (z values) | ||||||
| PF-1 | 145 | 19.6 | 55 | 15.5 | 21 | 2.9 | 1493 | 1308.9 | 81 | 448.1 |
| (31.4) | (10.8) | (10.9) | (25.9) | (–32.6) | ||||||
| PF-2 | 339 | 104.8 | 141 | 80.9 | 37 | 15.4 | 1091 | 793.4 | 187 | 800.6 |
| (29.5) | (7.8) | (6.0) | (27.9) | (–32.3) | ||||||
| PF-3 | 359 | 110.1 | 113 | 75.7 | 37 | 12.8 | 1094 | 798.2 | 192 | 798.2 |
| (30.9) | (5.0) | (7.3) | (27.8) | (–32.0) | ||||||
| RPF-1 | 54 | 4.4 | 41 | 6.3 | 17 | 2.1 | 1602 | 1502.7 | 81 | 279.5 |
| (24.8) | (14.4) | (10.5) | (19.1) | (–26.4) | ||||||
| RPF-2 | 122 | 23.6 | 83 | 27.7 | 21 | 7.9 | 1373 | 1200.8 | 196 | 535.0 |
| (22.7) | (11.4) | (4.9) | (21.4) | (–25.7) | ||||||
| RPF-3 | 174 | 39.1 | 118 | 45.7 | 26 | 13.1 | 1275 | 1052.9 | 202 | 644.1 |
| (25.0) | (11.9) | (3.9) | (24.3) | (–28.4) | ||||||
| 20 WF-1 | 356 | 117.3 | 114 | 82.8 | 40 | 14.4 | 1059 | 767.3 | 226 | 813.2 |
| (28.9) | (4.1) | (7.4) | (27.1) | (–30.4) | ||||||
| 20 WF-2 | 104 | 19.2 | 100 | 31.0 | 37 | 12.2 | 1355 | 1186.2 | 199 | 546.3 |
| (21.4) | (13.5) | (7.7) | (20.7) | (–25.9) | ||||||
| 5 WF-1 | 49 | 3.9 | 36 | 4.9 | 11 | 1.5 | 1620 | 1532.4 | 79 | 252.4 |
| (23.9) | (14.6) | (8.11) | (18.0) | (–25.1) | ||||||
| 5 WF-2 | 50 | 3.1 | 43 | 5.9 | 21 | 2.7 | 1599 | 1515.9 | 82 | 267.5 |
| (27.7) | (15.9) | (11.7) | (16.4) | (–25.6) | ||||||