231 Grasses — day 18
170 Grasses — day 19
112 Olive — day 18
30 Days measured
| Day | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| 1 | 0 (Low) | 0 (Low) | 29 (Low) | 14 (Low) | 3 (Low) |
| 2 | 0 (Low) | 0 (Low) | 56 (Medium) | 9 (Low) | 29 (Low) |
| 3 | 1 (Low) | 2 (Low) | 22 (Low) | 5 (Low) | 9 (Low) |
| 4 | 0 (Low) | 0 (Low) | 9 (Low) | 2 (Low) | 2 (Low) |
| 5 | 0 (Low) | 0 (Low) | 9 (Low) | 0 (Low) | 0 (Low) |
| 6 | 0 (Low) | 0 (Low) | 16 (Low) | 0 (Low) | 3 (Low) |
| 7 | 0 (Low) | 0 (Low) | 63 (Medium) | 17 (Low) | 2 (Low) |
| 8 | — | — | — | — | — |
| 9 | 5 (Low) | 2 (Low) | 31 (Medium) | 2 (Low) | 5 (Low) |
| 10 | 3 (Low) | 0 (Low) | 39 (Medium) | 0 (Low) | 24 (Low) |
| 11 | 2 (Low) | 0 (Low) | 41 (Medium) | 2 (Low) | 111 (Medium) |
| 12 | 0 (Low) | 0 (Low) | 34 (Medium) | 0 (Low) | 54 (Medium) |
| 13 | 0 (Low) | 0 (Low) | 102 (High) | 10 (Low) | 43 (Low) |
| 14 | 0 (Low) | 0 (Low) | 63 (Medium) | 2 (Low) | 82 (Medium) |
| 15 | 0 (Low) | 0 (Low) | 111 (High) | 7 (Low) | 83 (Medium) |
| 16 | 0 (Low) | 1 (Low) | 71 (Medium) | 5 (Low) | 65 (Medium) |
| 17 | 0 (Low) | 0 (Low) | 70 (Medium) | 0 (Low) | 65 (Medium) |
| 18 | 1 (Low) | 0 (Low) | 231 (Very high) | 18 (Low) | 112 (Medium) |
| 19 | 0 (Low) | 0 (Low) | 170 (Very high) | 9 (Low) | 38 (Low) |
| 20 | 0 (Low) | 0 (Low) | 108 (High) | 7 (Low) | 40 (Low) |
| 21 | 0 (Low) | 0 (Low) | 111 (High) | 5 (Low) | 110 (Medium) |
| 22 | 3 (Low) | 0 (Low) | 104 (High) | 5 (Low) | 32 (Low) |
| 23 | 3 (Low) | 0 (Low) | 37 (Medium) | 9 (Low) | 22 (Low) |
| 24 | 0 (Low) | 3 (Low) | 27 (Low) | 0 (Low) | 7 (Low) |
| 25 | 1 (Low) | 0 (Low) | 27 (Low) | 0 (Low) | 8 (Low) |
| 26 | 0 (Low) | 0 (Low) | 13 (Low) | 0 (Low) | 7 (Low) |
| 27 | 0 (Low) | 0 (Low) | 13 (Low) | 0 (Low) | 22 (Low) |
| 28 | 1 (Low) | 0 (Low) | 12 (Low) | 2 (Low) | 13 (Low) |
| 29 | 1 (Low) | 0 (Low) | 27 (Low) | 0 (Low) | 10 (Low) |
| 30 | 6 (Low) | 0 (Low) | 68 (Medium) | 1 (Low) | 41 (Low) |
| 31 | 0 (Low) | 0 (Low) | 56 (Medium) | 2 (Low) | 15 (Low) |