312 Olive — day 6
279 Olive — day 5
272 Grasses — day 4
30 Days measured
| Day | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| 1 | 14 (Low) | 1 (Low) | 65 (Medium) | 46 (Medium) | 9 (Low) |
| 2 | 15 (Low) | 0 (Low) | 86 (High) | 35 (Medium) | 6 (Low) |
| 3 | 3 (Low) | 0 (Low) | 70 (Medium) | 26 (Medium) | 11 (Low) |
| 4 | 10 (Low) | 0 (Low) | 272 (Very high) | 29 (Medium) | 113 (Medium) |
| 5 | 1 (Low) | 0 (Low) | 139 (High) | 25 (Medium) | 279 (High) |
| 6 | 1 (Low) | 0 (Low) | 148 (High) | 33 (Medium) | 312 (High) |
| 7 | 6 (Low) | 0 (Low) | 121 (High) | 25 (Medium) | 189 (Medium) |
| 8 | 8 (Low) | 0 (Low) | 37 (Medium) | 13 (Low) | 135 (Medium) |
| 9 | 8 (Low) | 0 (Low) | 64 (Medium) | 18 (Low) | 77 (Medium) |
| 10 | 12 (Low) | 2 (Low) | 88 (High) | 16 (Low) | 256 (High) |
| 11 | 11 (Low) | 1 (Low) | 97 (High) | 23 (Medium) | 257 (High) |
| 12 | 13 (Low) | 0 (Low) | 54 (Medium) | 24 (Medium) | 94 (Medium) |
| 13 | 8 (Low) | 0 (Low) | 66 (Medium) | 13 (Low) | 57 (Medium) |
| 14 | 4 (Low) | 0 (Low) | 116 (High) | 36 (Medium) | 91 (Medium) |
| 15 | 4 (Low) | 1 (Low) | 85 (High) | 15 (Low) | 55 (Medium) |
| 16 | 2 (Low) | 0 (Low) | 25 (Low) | 11 (Low) | 18 (Low) |
| 17 | 1 (Low) | 1 (Low) | 18 (Low) | 8 (Low) | 15 (Low) |
| 18 | 1 (Low) | 1 (Low) | 22 (Low) | 6 (Low) | 20 (Low) |
| 19 | 2 (Low) | 0 (Low) | 32 (Medium) | 4 (Low) | 15 (Low) |
| 20 | 3 (Low) | 1 (Low) | 88 (High) | 11 (Low) | 65 (Medium) |
| 21 | 1 (Low) | 1 (Low) | 30 (Medium) | 1 (Low) | 132 (Medium) |
| 22 | 1 (Low) | 2 (Low) | 22 (Low) | 7 (Low) | 171 (Medium) |
| 23 | 0 (Low) | 1 (Low) | 32 (Medium) | 11 (Low) | 107 (Medium) |
| 24 | 2 (Low) | 1 (Low) | 53 (Medium) | 6 (Low) | 74 (Medium) |
| 25 | 4 (Low) | 3 (Low) | 41 (Medium) | 5 (Low) | 111 (Medium) |
| 26 | 0 (Low) | 0 (Low) | 20 (Low) | 8 (Low) | 38 (Low) |
| 27 | 1 (Low) | 0 (Low) | 18 (Low) | 2 (Low) | 29 (Low) |
| 28 | 1 (Low) | 0 (Low) | 30 (Medium) | 4 (Low) | 46 (Low) |
| 29 | 0 (Low) | 1 (Low) | 30 (Medium) | 3 (Low) | 16 (Low) |
| 30 | 1 (Low) | 0 (Low) | 73 (Medium) | 7 (Low) | 20 (Low) |