480 Olive — day 6
370 Olive — day 16
324 Grasses — day 5
30 Days measured
| Day | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| 1 | 17 (Low) | 3 (Low) | 102 (High) | 16 (Low) | 1 (Low) |
| 2 | 76 (Medium) | 7 (Low) | 132 (High) | 12 (Low) | 1 (Low) |
| 3 | 43 (Medium) | 9 (Low) | 122 (High) | 32 (Medium) | 2 (Low) |
| 4 | 62 (Medium) | 5 (Low) | 225 (Very high) | 30 (Medium) | 64 (Medium) |
| 5 | 43 (Medium) | 3 (Low) | 324 (Very high) | 48 (Medium) | 239 (High) |
| 6 | 6 (Low) | 0 (Low) | 198 (Very high) | 17 (Low) | 480 (Very high) |
| 7 | 0 (Low) | 3 (Low) | 37 (Medium) | 12 (Low) | 91 (Medium) |
| 8 | 0 (Low) | 2 (Low) | 27 (Low) | 2 (Low) | 14 (Low) |
| 9 | 1 (Low) | 1 (Low) | 22 (Low) | 7 (Low) | 11 (Low) |
| 10 | 12 (Low) | 8 (Low) | 58 (Medium) | 11 (Low) | 101 (Medium) |
| 11 | 27 (Low) | 5 (Low) | 160 (Very high) | 23 (Medium) | 86 (Medium) |
| 12 | 11 (Low) | 5 (Low) | 87 (High) | 14 (Low) | 130 (Medium) |
| 13 | 23 (Low) | 2 (Low) | 150 (High) | 20 (Medium) | 268 (High) |
| 14 | 13 (Low) | 0 (Low) | 152 (Very high) | 21 (Medium) | 181 (Medium) |
| 15 | 38 (Medium) | 0 (Low) | 190 (Very high) | 18 (Low) | 288 (High) |
| 16 | 10 (Low) | 2 (Low) | 112 (High) | 14 (Low) | 370 (High) |
| 17 | 5 (Low) | 1 (Low) | 108 (High) | 16 (Low) | 143 (Medium) |
| 18 | 1 (Low) | 1 (Low) | 53 (Medium) | 9 (Low) | 62 (Medium) |
| 19 | 3 (Low) | 1 (Low) | 57 (Medium) | 8 (Low) | 46 (Low) |
| 20 | 2 (Low) | 0 (Low) | 37 (Medium) | 9 (Low) | 28 (Low) |
| 21 | 17 (Low) | 1 (Low) | 70 (Medium) | 9 (Low) | 58 (Medium) |
| 22 | 34 (Medium) | 0 (Low) | 62 (Medium) | 13 (Low) | 47 (Low) |
| 23 | 42 (Medium) | 5 (Low) | 154 (Very high) | 17 (Low) | 53 (Medium) |
| 24 | 12 (Low) | 2 (Low) | 76 (Medium) | 8 (Low) | 91 (Medium) |
| 25 | 46 (Medium) | 2 (Low) | 100 (High) | 7 (Low) | 58 (Medium) |
| 26 | 30 (Medium) | 5 (Low) | 64 (Medium) | 4 (Low) | 72 (Medium) |
| 27 | 21 (Low) | 1 (Low) | 122 (High) | 9 (Low) | 206 (High) |
| 28 | 12 (Low) | 0 (Low) | 75 (Medium) | 6 (Low) | 46 (Low) |
| 29 | 7 (Low) | 0 (Low) | 70 (Medium) | 7 (Low) | 86 (Medium) |
| 30 | 19 (Low) | 1 (Low) | 52 (Medium) | 5 (Low) | 28 (Low) |