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. 2021 Mar 30;18(10):1642–1649. doi: 10.1513/AnnalsATS.202008-976OC

Table 1.

Distribution of tree and grass pollen exposure, 2013–2014

  Mean Tree Pollen at Pollen Monitor (100 grains/m3) Mean Grass Pollen at Pollen Monitor (10 grains/m3)
Mean (SD) 2.40 (4.25) 0.713 (1.080)
95th percentile 11.820 3.578
75th percentile 3.390 0.607
Median 0.530 0.256
25th percentile 0.035 0.160

Definition of abbreviation: SD = standard deviation.