131 Grasses — day 12
119 Grasses — day 22
118 Grasses — day 18
30 Days measured
| Day | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| 1 | 2 (Low) | 1 (Low) | 17 (Low) | 7 (Low) | 20 (Low) |
| 2 | 2 (Low) | 1 (Low) | 13 (Low) | 4 (Low) | 16 (Low) |
| 3 | 1 (Low) | 1 (Low) | 28 (Low) | 3 (Low) | 20 (Low) |
| 4 | 1 (Low) | 0 (Low) | 25 (Low) | 2 (Low) | 29 (Low) |
| 5 | 1 (Low) | 0 (Low) | 13 (Low) | 1 (Low) | 15 (Low) |
| 6 | 1 (Low) | 0 (Low) | 5 (Low) | 1 (Low) | 5 (Low) |
| 7 | 0 (Low) | 0 (Low) | 1 (Low) | 1 (Low) | 1 (Low) |
| 8 | 0 (Low) | 0 (Low) | 21 (Low) | 12 (Low) | 2 (Low) |
| 9 | 1 (Low) | 0 (Low) | 79 (Medium) | 14 (Low) | 5 (Low) |
| 10 | 4 (Low) | 0 (Low) | 28 (Low) | 11 (Low) | 3 (Low) |
| 11 | 1 (Low) | 1 (Low) | 42 (Medium) | 8 (Low) | 4 (Low) |
| 12 | 1 (Low) | 0 (Low) | 131 (High) | 10 (Low) | 3 (Low) |
| 13 | 5 (Low) | 1 (Low) | 93 (High) | 18 (Low) | 2 (Low) |
| 14 | 1 (Low) | 0 (Low) | 76 (Medium) | 12 (Low) | 4 (Low) |
| 15 | 9 (Low) | 0 (Low) | 107 (High) | 25 (Medium) | 3 (Low) |
| 16 | 8 (Low) | 0 (Low) | 97 (High) | 17 (Low) | 2 (Low) |
| 17 | 4 (Low) | 0 (Low) | 102 (High) | 14 (Low) | 3 (Low) |
| 18 | 5 (Low) | 1 (Low) | 118 (High) | 10 (Low) | 1 (Low) |
| 19 | 3 (Low) | 0 (Low) | 27 (Low) | 7 (Low) | 1 (Low) |
| 20 | 1 (Low) | 1 (Low) | 45 (Medium) | 13 (Low) | 2 (Low) |
| 21 | 3 (Low) | 1 (Low) | 101 (High) | 17 (Low) | 3 (Low) |
| 22 | 1 (Low) | 1 (Low) | 119 (High) | 12 (Low) | 3 (Low) |
| 23 | 2 (Low) | 0 (Low) | 85 (High) | 12 (Low) | 4 (Low) |
| 24 | 1 (Low) | 0 (Low) | 35 (Medium) | 13 (Low) | 5 (Low) |
| 25 | 2 (Low) | 0 (Low) | 47 (Medium) | 6 (Low) | 5 (Low) |
| 26 | 0 (Low) | 1 (Low) | 11 (Low) | 4 (Low) | 3 (Low) |
| 27 | 1 (Low) | 0 (Low) | 24 (Low) | 5 (Low) | 5 (Low) |
| 28 | 0 (Low) | 0 (Low) | 35 (Medium) | 5 (Low) | 4 (Low) |
| 29 | 2 (Low) | 0 (Low) | 48 (Medium) | 7 (Low) | 1 (Low) |
| 30 | 1 (Low) | 0 (Low) | 47 (Medium) | 6 (Low) | 0 (Low) |