781 Olive — day 2
658 Olive — day 1
341 Grasses — day 2
30 Days measured
| Day | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| 1 | 5 (Low) | 1 (Low) | 224 (Very high) | 27 (Medium) | 658 (Very high) |
| 2 | 7 (Low) | 1 (Low) | 341 (Very high) | 34 (Medium) | 781 (Very high) |
| 3 | 3 (Low) | 3 (Low) | 199 (Very high) | 23 (Medium) | 197 (Medium) |
| 4 | 3 (Low) | 0 (Low) | 129 (High) | 28 (Medium) | 97 (Medium) |
| 5 | 1 (Low) | 0 (Low) | 147 (High) | 22 (Medium) | 149 (Medium) |
| 6 | 4 (Low) | 0 (Low) | 195 (Very high) | 19 (Low) | 122 (Medium) |
| 7 | 7 (Low) | 0 (Low) | 219 (Very high) | 38 (Medium) | 95 (Medium) |
| 8 | 19 (Low) | 0 (Low) | 144 (High) | 35 (Medium) | 77 (Medium) |
| 9 | 31 (Medium) | 0 (Low) | 106 (High) | 18 (Low) | 117 (Medium) |
| 10 | 4 (Low) | 0 (Low) | 42 (Medium) | 10 (Low) | 92 (Medium) |
| 11 | 3 (Low) | 0 (Low) | 29 (Low) | 8 (Low) | 58 (Medium) |
| 12 | 1 (Low) | 2 (Low) | 45 (Medium) | 9 (Low) | 14 (Low) |
| 13 | 1 (Low) | 3 (Low) | 32 (Medium) | 6 (Low) | 12 (Low) |
| 14 | 4 (Low) | 0 (Low) | 72 (Medium) | 7 (Low) | 13 (Low) |
| 15 | 4 (Low) | 0 (Low) | 61 (Medium) | 10 (Low) | 31 (Low) |
| 16 | 2 (Low) | 1 (Low) | 22 (Low) | 7 (Low) | 38 (Low) |
| 17 | 5 (Low) | 1 (Low) | 57 (Medium) | 10 (Low) | 47 (Low) |
| 18 | 2 (Low) | 0 (Low) | 57 (Medium) | 9 (Low) | 19 (Low) |
| 19 | 7 (Low) | 0 (Low) | 87 (High) | 8 (Low) | 13 (Low) |
| 20 | 1 (Low) | 1 (Low) | 21 (Low) | 3 (Low) | 12 (Low) |
| 21 | 2 (Low) | 0 (Low) | 26 (Low) | 6 (Low) | 11 (Low) |
| 22 | 3 (Low) | 0 (Low) | 15 (Low) | 3 (Low) | 17 (Low) |
| 23 | 1 (Low) | 0 (Low) | 9 (Low) | 2 (Low) | 11 (Low) |
| 24 | 1 (Low) | 0 (Low) | 21 (Low) | 4 (Low) | 4 (Low) |
| 25 | 0 (Low) | 0 (Low) | 21 (Low) | 4 (Low) | 9 (Low) |
| 26 | 1 (Low) | 0 (Low) | 32 (Medium) | 3 (Low) | 3 (Low) |
| 27 | 1 (Low) | 0 (Low) | 16 (Low) | 3 (Low) | 2 (Low) |
| 28 | 1 (Low) | 0 (Low) | 11 (Low) | 1 (Low) | 2 (Low) |
| 29 | 1 (Low) | 0 (Low) | 12 (Low) | 0 (Low) | 0 (Low) |
| 30 | 2 (Low) | 0 (Low) | 9 (Low) | 1 (Low) | 1 (Low) |