377 Olive — day 28
324 Olive — day 12
255 Olive — day 14
30 Days measured
| Day | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| 1 | 2 (Low) | 0 (Low) | 41 (Medium) | 32 (Medium) | 0 (Low) |
| 2 | 1 (Low) | 0 (Low) | 80 (Medium) | 62 (High) | 0 (Low) |
| 3 | 2 (Low) | 0 (Low) | 82 (Medium) | 86 (High) | 1 (Low) |
| 4 | 1 (Low) | 0 (Low) | 107 (High) | 42 (Medium) | 77 (Medium) |
| 5 | 0 (Low) | 0 (Low) | 96 (High) | 29 (Medium) | 25 (Low) |
| 6 | 0 (Low) | 0 (Low) | 44 (Medium) | 11 (Low) | 4 (Low) |
| 7 | 1 (Low) | 0 (Low) | 118 (High) | 79 (High) | 115 (Medium) |
| 8 | 1 (Low) | 0 (Low) | 189 (Very high) | 44 (Medium) | 30 (Low) |
| 9 | 0 (Low) | 0 (Low) | 182 (Very high) | 23 (Medium) | 51 (Medium) |
| 10 | 0 (Low) | 0 (Low) | 111 (High) | 8 (Low) | 67 (Medium) |
| 11 | 1 (Low) | 0 (Low) | 74 (Medium) | 10 (Low) | 227 (High) |
| 12 | 0 (Low) | 0 (Low) | 208 (Very high) | 27 (Medium) | 324 (High) |
| 13 | 1 (Low) | 0 (Low) | 148 (High) | 16 (Low) | 169 (Medium) |
| 14 | 0 (Low) | 0 (Low) | 197 (Very high) | 22 (Medium) | 255 (High) |
| 15 | 13 (Low) | 0 (Low) | 127 (High) | 11 (Low) | 140 (Medium) |
| 16 | 2 (Low) | 0 (Low) | 40 (Medium) | 16 (Low) | 63 (Medium) |
| 17 | 6 (Low) | 0 (Low) | 33 (Medium) | 11 (Low) | 41 (Low) |
| 18 | 0 (Low) | 0 (Low) | 5 (Low) | 0 (Low) | 9 (Low) |
| 19 | 0 (Low) | 0 (Low) | 44 (Medium) | 0 (Low) | 76 (Medium) |
| 20 | 0 (Low) | 0 (Low) | 15 (Low) | 0 (Low) | 22 (Low) |
| 21 | 0 (Low) | 0 (Low) | 15 (Low) | 5 (Low) | 45 (Low) |
| 22 | — | — | — | — | — |
| 23 | 1 (Low) | 0 (Low) | 23 (Low) | 0 (Low) | 31 (Low) |
| 24 | 1 (Low) | 0 (Low) | 30 (Medium) | 0 (Low) | 17 (Low) |
| 25 | 1 (Low) | 0 (Low) | 27 (Low) | 4 (Low) | 96 (Medium) |
| 26 | 0 (Low) | 0 (Low) | 20 (Low) | 6 (Low) | 163 (Medium) |
| 27 | 0 (Low) | 0 (Low) | 22 (Low) | 5 (Low) | 102 (Medium) |
| 28 | 1 (Low) | 0 (Low) | 23 (Low) | 1 (Low) | 377 (High) |
| 29 | 1 (Low) | 0 (Low) | 21 (Low) | 1 (Low) | 172 (Medium) |
| 30 | 1 (Low) | 0 (Low) | 20 (Low) | 0 (Low) | 84 (Medium) |
| 31 | 1 (Low) | 0 (Low) | 17 (Low) | 2 (Low) | 70 (Medium) |