237 Grasses — day 5
214 Grasses — day 6
121 Grasses — day 2
28 Days measured
| Day | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| 1 | 0 (Low) | 0 (Low) | 51 (Medium) | 15 (Low) | 93 (Medium) |
| 2 | 0 (Low) | 0 (Low) | 121 (High) | 23 (Medium) | 89 (Medium) |
| 3 | 1 (Low) | 0 (Low) | 51 (Medium) | 19 (Low) | 20 (Low) |
| 4 | 4 (Low) | 0 (Low) | 118 (High) | 28 (Medium) | 15 (Low) |
| 5 | 17 (Low) | 0 (Low) | 237 (Very high) | 41 (Medium) | 9 (Low) |
| 6 | 6 (Low) | 0 (Low) | 214 (Very high) | 22 (Medium) | 33 (Low) |
| 7 | 1 (Low) | 0 (Low) | 115 (High) | 9 (Low) | 29 (Low) |
| 8 | 1 (Low) | 0 (Low) | 48 (Medium) | 4 (Low) | 36 (Low) |
| 9 | 2 (Low) | 0 (Low) | 26 (Low) | 3 (Low) | 17 (Low) |
| 10 | 0 (Low) | 0 (Low) | 36 (Medium) | 2 (Low) | 9 (Low) |
| 11 | 0 (Low) | 0 (Low) | 56 (Medium) | 2 (Low) | 13 (Low) |
| 12 | 3 (Low) | 0 (Low) | 45 (Medium) | 7 (Low) | 12 (Low) |
| 13 | 0 (Low) | 0 (Low) | 32 (Medium) | 1 (Low) | 16 (Low) |
| 14 | 0 (Low) | 0 (Low) | 4 (Low) | 1 (Low) | 2 (Low) |
| 15 | 9 (Low) | 0 (Low) | 35 (Medium) | 4 (Low) | 2 (Low) |
| 16 | 5 (Low) | 0 (Low) | 45 (Medium) | 4 (Low) | 7 (Low) |
| 17 | — | — | — | — | — |
| 18 | — | — | — | — | — |
| 19 | 0 (Low) | 0 (Low) | 36 (Medium) | 6 (Low) | 5 (Low) |
| 20 | 1 (Low) | 0 (Low) | 30 (Medium) | 8 (Low) | 2 (Low) |
| 21 | 1 (Low) | 0 (Low) | 43 (Medium) | 3 (Low) | 2 (Low) |
| 22 | 0 (Low) | 0 (Low) | 25 (Low) | 4 (Low) | 4 (Low) |
| 23 | 1 (Low) | 0 (Low) | 19 (Low) | 2 (Low) | 3 (Low) |
| 24 | 2 (Low) | 0 (Low) | 6 (Low) | 2 (Low) | 5 (Low) |
| 25 | 1 (Low) | 0 (Low) | 11 (Low) | 2 (Low) | 4 (Low) |
| 26 | 5 (Low) | 0 (Low) | 70 (Medium) | 0 (Low) | 3 (Low) |
| 27 | 0 (Low) | 0 (Low) | 13 (Low) | 0 (Low) | 1 (Low) |
| 28 | 1 (Low) | 0 (Low) | 6 (Low) | 2 (Low) | 1 (Low) |
| 29 | 0 (Low) | 0 (Low) | 4 (Low) | 1 (Low) | 2 (Low) |
| 30 | 0 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 5 (Low) |