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4.367 London Plane — day 29
2.331 London Plane — day 31
1.885 London Plane — day 30
30 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 4 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 4 1 1 0 0 0 0 1 0 2
2 8 0 1 0 0 0 0 0 0 0 0 0 0 0 0 6 0 26 1 2 0 0 0 0 2 0 1
3 16 0 1 0 0 0 0 0 1 0 0 0 1 0 0 1 0 24 1 3 0 0 0 0 1 0 0
4 29 0 4 0 0 0 0 1 0 0 0 1 0 0 0 3 0 28 1 3 0 0 0 0 2 0 2
5 106 0 1 0 0 0 0 0 1 0 0 0 0 0 0 1 0 79 0 4 0 0 0 0 4 0 1
6 32 0 1 0 0 0 0 1 0 0 0 0 0 0 0 2 0 12 1 2 0 0 0 0 1 0 1
7 401 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 11 1 1 0 1 0 0 1 2 0
8 184 0 1 0 0 0 0 1 0 0 0 0 0 0 0 0 0 17 2 7 0 2 0 0 7 2 2
9 35 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 16 1 9 0 0 0 5 2 1 1
10 130 0 1 0 0 0 0 0 1 0 0 0 0 0 1 1 0 25 0 17 0 0 0 0 3 2 2
11 102 0 7 0 0 0 0 0 1 0 0 0 0 1 0 2 0 17 2 23 0 0 0 1 3 1 2
12 209 0 3 0 0 0 0 0 0 0 0 0 1 0 0 2 0 16 0 10 0 0 0 2 37 1 2
13 180 0 2 1 0 0 0 0 1 0 0 1 0 1 0 2 0 15 2 14 0 1 2 2 12 2 5
14 129 0 4 0 0 0 0 0 3 0 0 0 0 0 0 3 0 5 1 63 0 0 0 0 5 3 2
15 51 0 2 0 0 0 0 0 4 1 0 0 0 0 0 1 0 12 1 185 0 0 1 0 21 3 3
16 168 3 3 1 0 0 0 1 16 0 0 1 1 0 0 3 1 11 1 566 1 12 1 1 21 7 8
17 122 10 7 0 0 0 0 0 19 0 0 0 0 1 0 0 0 5 6 189 0 26 6 4 14 12 9
18 6 1 2 0 0 0 0 0 4 0 0 0 0 0 0 1 0 1 1 182 0 1 1 0 4 1 5
19 15 11 3 0 0 0 0 0 7 0 0 0 0 0 0 1 0 4 1 456 0 1 0 0 10 3 3
20 98 32 4 1 0 0 0 0 15 0 0 1 0 1 0 3 0 3 2 202 0 3 0 5 9 9 8
21 27 55 8 0 0 1 0 0 14 0 0 0 0 1 0 1 0 2 1 148 1 3 0 0 13 3 9
22 26 177 2 0 0 1 0 0 14 0 0 0 2 2 0 0 1 1 4 103 0 2 1 2 4 3 10
23 12 163 4 2 0 0 0 0 6 0 0 1 0 3 0 1 1 4 8 77 0 5 1 1 8 4 9
24 5 89 4 1 0 0 0 0 7 0 0 0 0 1 0 0 2 0 6 30 0 3 2 2 9 1 6
25 16 279 1 0 0 1 0 1 10 0 0 0 0 3 0 0 3 0 13 37 0 1 0 7 21 0 2
26 9 786 6 1 0 2 0 0 15 0 0 0 0 4 0 0 2 2 23 53 0 0 2 6 12 3 7
27 — — — — — — — — — — — — — — — — — — — — — — — — — — —
28 18 1.718 1 0 0 5 0 0 17 0 0 0 6 0 0 7 32 1 12 60 0 4 1 5 10 3 9
29 10 4.367 0 1 0 10 0 0 9 0 0 0 0 2 0 2 35 0 30 56 0 2 13 13 10 3 7
30 5 1.885 1 2 0 18 0 0 9 0 0 0 0 3 0 3 12 0 68 29 0 1 2 5 9 1 3
31 7 2.331 1 2 0 11 0 0 6 0 0 0 0 4 1 5 17 0 29 31 0 5 0 5 12 4 5