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Main only
3.720 London Plane — day 24
2.168 London Plane — day 27
2.091 London Plane — day 26
31 Days measured
Day Cypress/Yew London Plane Grasses Plantain Olive Birch Privet Alder Maple Mugwort Chestnut Composites Hazel Heather Eucalyptus Ash Mulberry Elm Pine Poplar Goosefoot/Am Oak Sorrel Willow Nettle Other Unidentified
1 40 0 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 4 0 163 0 0 0 0 1 — 0
2 10 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 0 4 0 438 0 0 0 0 1 0 0
3 24 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 4 0 430 0 0 0 1 0 0 0
4 138 0 1 0 0 0 0 1 0 0 0 0 0 0 0 6 0 9 1 316 0 0 0 3 4 0 0
5 31 0 1 0 0 0 0 2 0 0 0 0 0 0 0 3 0 5 1 70 0 1 0 5 0 0 0
6 101 0 1 0 0 0 0 0 0 0 0 0 0 0 0 3 0 4 0 96 0 0 0 2 2 0 0
7 518 0 1 0 0 0 0 2 0 0 0 0 0 0 0 5 0 2 0 55 0 0 0 2 1 0 0
8 194 0 4 0 0 0 0 0 0 0 0 0 0 0 0 2 0 1 0 25 0 0 0 0 6 1 0
9 61 0 2 0 0 0 0 0 0 0 0 0 1 0 0 2 0 3 0 30 0 0 0 2 2 0 1
10 108 0 4 0 0 0 1 0 2 0 0 0 0 0 0 9 0 7 0 19 0 0 0 1 3 0 0
11 138 0 6 0 0 0 0 0 10 0 0 0 0 0 0 13 0 6 0 62 0 1 0 0 7 3 0
12 175 0 2 0 0 1 1 1 8 0 0 0 1 0 0 6 0 7 0 60 0 0 0 0 2 0 0
13 123 2 1 0 0 0 0 0 15 0 0 0 0 0 0 1 0 6 0 98 0 0 0 0 6 2 1
14 236 63 10 0 0 0 0 0 29 0 0 0 11 0 0 7 0 3 2 518 0 0 0 0 7 0 0
15 722 54 6 0 0 0 0 1 68 0 0 0 16 0 0 7 0 8 15 485 0 0 0 0 14 4 0
16 155 227 2 0 1 0 0 0 31 0 0 0 3 0 0 3 0 2 3 141 0 0 0 0 5 2 0
17 77 230 7 0 2 1 0 1 16 0 0 0 5 0 0 2 0 5 16 54 1 0 0 0 7 5 0
18 31 219 1 1 0 3 1 0 8 0 0 0 2 0 0 0 1 2 2 48 0 0 0 0 3 1 0
19 19 384 0 5 2 6 6 2 7 0 0 0 0 0 0 0 10 6 0 26 0 0 0 4 3 1 1
20 73 798 2 0 2 86 0 0 18 0 0 0 1 0 0 0 14 2 6 120 0 6 0 0 2 1 0
21 38 1.322 1 0 6 2 0 0 17 0 0 0 1 0 0 0 7 6 3 50 0 1 0 1 3 0 2
22 25 1.106 1 0 4 3 2 0 4 0 0 0 0 0 0 2 12 4 3 27 0 3 1 1 5 0 3
23 23 1.359 1 1 0 5 5 0 19 0 0 0 1 0 0 0 11 1 8 72 1 0 0 9 5 1 0
24 37 3.720 3 1 2 8 6 1 16 0 0 1 1 0 0 0 15 5 20 78 0 0 0 19 7 0 1
25 26 864 2 9 0 2 1 0 5 0 0 0 0 0 0 0 12 1 7 18 0 1 0 8 2 0 1
26 16 2.091 1 3 0 4 0 0 4 0 0 0 0 0 0 0 18 0 5 46 0 0 0 0 1 0 1
27 10 2.168 2 4 0 1 1 1 11 0 0 0 0 0 0 0 16 0 4 28 0 3 0 1 3 0 0
28 21 930 3 1 0 10 5 0 10 0 0 0 1 1 0 0 27 0 3 19 0 12 0 13 0 0 0
29 25 317 1 3 0 4 1 0 4 0 0 0 0 0 0 0 4 0 21 7 0 5 1 11 2 0 2
30 16 162 0 1 0 1 1 0 1 0 0 0 0 0 0 0 4 0 3 2 0 7 0 3 0 0 1
31 12 225 1 2 0 3 0 1 5 0 0 0 0 0 0 0 2 0 7 5 0 7 0 2 1 0 1