286 Olive — day 28
181 Olive — day 11
177 Grasses — day 13
31 Days measured
| Day | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| 1 | 3 (Low) | 18 (Low) | 0 (Low) | 18 (Low) | 0 (Low) |
| 2 | 0 (Low) | 0 (Low) | 0 (Low) | 13 (Low) | 4 (Low) |
| 3 | 0 (Low) | 6 (Low) | 29 (Low) | 108 (Very high) | 11 (Low) |
| 4 | 0 (Low) | 1 (Low) | 128 (High) | 137 (Very high) | 40 (Low) |
| 5 | 4 (Low) | 0 (Low) | 12 (Low) | 40 (Medium) | 15 (Low) |
| 6 | 0 (Low) | 0 (Low) | 7 (Low) | 12 (Low) | 7 (Low) |
| 7 | 2 (Low) | 2 (Low) | 24 (Low) | 90 (High) | 0 (Low) |
| 8 | 0 (Low) | 0 (Low) | 26 (Low) | 26 (Medium) | 0 (Low) |
| 9 | 0 (Low) | 0 (Low) | 26 (Low) | 40 (Medium) | 15 (Low) |
| 10 | 0 (Low) | 0 (Low) | 48 (Medium) | 49 (Medium) | 86 (Medium) |
| 11 | 0 (Low) | 0 (Low) | 132 (High) | 57 (High) | 181 (Medium) |
| 12 | 1 (Low) | 0 (Low) | 85 (High) | 30 (Medium) | 58 (Medium) |
| 13 | 0 (Low) | 0 (Low) | 177 (Very high) | 52 (High) | 74 (Medium) |
| 14 | 0 (Low) | 0 (Low) | 13 (Low) | 64 (High) | 24 (Low) |
| 15 | 0 (Low) | 0 (Low) | 44 (Medium) | 53 (High) | 12 (Low) |
| 16 | 0 (Low) | 0 (Low) | 75 (Medium) | 37 (Medium) | 66 (Medium) |
| 17 | 0 (Low) | 0 (Low) | 50 (Medium) | 37 (Medium) | 43 (Low) |
| 18 | 0 (Low) | 0 (Low) | 80 (Medium) | 41 (Medium) | 58 (Medium) |
| 19 | 0 (Low) | 0 (Low) | 79 (Medium) | 34 (Medium) | 63 (Medium) |
| 20 | 0 (Low) | 0 (Low) | 70 (Medium) | 28 (Medium) | 57 (Medium) |
| 21 | 0 (Low) | 0 (Low) | 44 (Medium) | 18 (Low) | 22 (Low) |
| 22 | 0 (Low) | 0 (Low) | 73 (Medium) | 42 (Medium) | 33 (Low) |
| 23 | 0 (Low) | 0 (Low) | 66 (Medium) | 30 (Medium) | 67 (Medium) |
| 24 | 4 (Low) | 0 (Low) | 128 (High) | 40 (Medium) | 98 (Medium) |
| 25 | 0 (Low) | 4 (Low) | 147 (High) | 55 (High) | 99 (Medium) |
| 26 | 11 (Low) | 0 (Low) | 169 (Very high) | 51 (High) | 68 (Medium) |
| 27 | 2 (Low) | 3 (Low) | 124 (High) | 30 (Medium) | 58 (Medium) |
| 28 | 2 (Low) | 0 (Low) | 86 (High) | 31 (Medium) | 286 (High) |
| 29 | 1 (Low) | 0 (Low) | 92 (High) | 29 (Medium) | 35 (Low) |
| 30 | 13 (Low) | 0 (Low) | 163 (Very high) | 35 (Medium) | 81 (Medium) |
| 31 | 0 (Low) | 0 (Low) | 118 (High) | 12 (Low) | 39 (Low) |