339 Grasses — day 10
325 Grasses — day 3
265 Grasses — day 25
30 Days measured
| Day | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| 1 | 2 (Low) | 0 (Low) | 98 (High) | 34 (Medium) | 71 (Medium) |
| 2 | 1 (Low) | 0 (Low) | 253 (Very high) | 61 (High) | 34 (Low) |
| 3 | 0 (Low) | 0 (Low) | 325 (Very high) | 75 (High) | 79 (Medium) |
| 4 | 0 (Low) | 0 (Low) | 174 (Very high) | 59 (High) | 66 (Medium) |
| 5 | 1 (Low) | 0 (Low) | 24 (Low) | 71 (High) | 31 (Low) |
| 6 | 0 (Low) | 0 (Low) | 234 (Very high) | 107 (Very high) | 79 (Medium) |
| 7 | 1 (Low) | 0 (Low) | 162 (Very high) | 71 (High) | 39 (Low) |
| 8 | 5 (Low) | 0 (Low) | 199 (Very high) | 107 (Very high) | 40 (Low) |
| 9 | 2 (Low) | 0 (Low) | 209 (Very high) | 133 (Very high) | 40 (Low) |
| 10 | 6 (Low) | 0 (Low) | 339 (Very high) | 156 (Very high) | 57 (Medium) |
| 11 | 4 (Low) | 0 (Low) | 111 (High) | 95 (High) | 19 (Low) |
| 12 | 2 (Low) | 0 (Low) | 40 (Medium) | 57 (High) | 18 (Low) |
| 13 | 1 (Low) | 0 (Low) | 143 (High) | 109 (Very high) | 19 (Low) |
| 14 | 6 (Low) | 0 (Low) | 230 (Very high) | 96 (High) | 48 (Low) |
| 15 | 3 (Low) | 0 (Low) | 128 (High) | 84 (High) | 59 (Medium) |
| 16 | 3 (Low) | 0 (Low) | 78 (Medium) | 59 (High) | 31 (Low) |
| 17 | 3 (Low) | 0 (Low) | 49 (Medium) | 46 (Medium) | 30 (Low) |
| 18 | 0 (Low) | 0 (Low) | 102 (High) | 62 (High) | 102 (Medium) |
| 19 | 3 (Low) | 0 (Low) | 56 (Medium) | 50 (High) | 209 (High) |
| 20 | 2 (Low) | 0 (Low) | 73 (Medium) | 44 (Medium) | 125 (Medium) |
| 21 | 0 (Low) | 0 (Low) | 101 (High) | 58 (High) | 120 (Medium) |
| 22 | 1 (Low) | 0 (Low) | 184 (Very high) | 65 (High) | 14 (Low) |
| 23 | 1 (Low) | 0 (Low) | 185 (Very high) | 45 (Medium) | 8 (Low) |
| 24 | 9 (Low) | 0 (Low) | 190 (Very high) | 29 (Medium) | 7 (Low) |
| 25 | 1 (Low) | 0 (Low) | 265 (Very high) | 30 (Medium) | 9 (Low) |
| 26 | 0 (Low) | 0 (Low) | 148 (High) | 29 (Medium) | 6 (Low) |
| 27 | 0 (Low) | 0 (Low) | 187 (Very high) | 26 (Medium) | 3 (Low) |
| 28 | 3 (Low) | 0 (Low) | 172 (Very high) | 17 (Low) | 3 (Low) |
| 29 | 1 (Low) | 0 (Low) | 81 (Medium) | 19 (Low) | 20 (Low) |
| 30 | 0 (Low) | 0 (Low) | 59 (Medium) | 15 (Low) | 7 (Low) |