3,141 London Plane — day 15
2,246 London Plane — day 13
2,236 London Plane — day 14
23 Days measured
| Day | Cypress/Yew | London Plane | Grasses | Plantain | Olive |
|---|---|---|---|---|---|
| 1 | 27 (Low) | 0 (Low) | 5 (Low) | 0 (Low) | 0 (Low) |
| 2 | 23 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) |
| 3 | 3 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) |
| 4 | 5 (Low) | 0 (Low) | 1 (Low) | 0 (Low) | 0 (Low) |
| 5 | 14 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 0 (Low) |
| 6 | 12 (Low) | 0 (Low) | 3 (Low) | 0 (Low) | 0 (Low) |
| 7 | 3 (Low) | 0 (Low) | 2 (Low) | 0 (Low) | 0 (Low) |
| 8 | 8 (Low) | 2 (Low) | 2 (Low) | 0 (Low) | 0 (Low) |
| 9 | 18 (Low) | 5 (Low) | 8 (Low) | 0 (Low) | 0 (Low) |
| 10 | 4 (Low) | 18 (Low) | 4 (Low) | 0 (Low) | 0 (Low) |
| 11 | 4 (Low) | 142 (High) | 3 (Low) | 0 (Low) | 0 (Low) |
| 12 | 5 (Low) | 657 (Very high) | 0 (Low) | 0 (Low) | 0 (Low) |
| 13 | 13 (Low) | 2,246 (Very high) | 2 (Low) | 3 (Low) | 0 (Low) |
| 14 | 17 (Low) | 2,236 (Very high) | 2 (Low) | 13 (Low) | 0 (Low) |
| 15 | 4 (Low) | 3,141 (Very high) | 4 (Low) | 9 (Low) | 0 (Low) |
| 16 | 7 (Low) | 326 (Very high) | 2 (Low) | 2 (Low) | 0 (Low) |
| 17 | 4 (Low) | 632 (Very high) | 0 (Low) | 0 (Low) | 0 (Low) |
| 18 | 2 (Low) | 493 (Very high) | 0 (Low) | 2 (Low) | 0 (Low) |
| 19 | 4 (Low) | 961 (Very high) | 2 (Low) | 2 (Low) | 0 (Low) |
| 20 | 0 (Low) | 333 (Very high) | 0 (Low) | 0 (Low) | 0 (Low) |
| 21 | 0 (Low) | 309 (Very high) | 0 (Low) | 0 (Low) | 0 (Low) |
| 22 | 0 (Low) | 319 (Very high) | 4 (Low) | 0 (Low) | 0 (Low) |
| 23 | 0 (Low) | 158 (High) | 0 (Low) | 0 (Low) | 0 (Low) |
| 24 | — | — | — | — | — |
| 25 | — | — | — | — | — |
| 26 | — | — | — | — | — |
| 27 | — | — | — | — | — |
| 28 | — | — | — | — | — |
| 29 | — | — | — | — | — |
| 30 | — | — | — | — | — |
| 31 | — | — | — | — | — |