Skip to main content
. 2012 Mar 21;12:11. doi: 10.1186/1471-2466-12-11

Table 4.

Average rate of cough droplet size by age group (outlier removed)

N = 44 Age ≤ 30 30 > Age ≤ 50 Age > 50
Exclude outlier
N < 0.5 μm 1.02E+07 1.05E+07 2.89E+07

0.5 μm < N < 1.0 μm 2.15E+05 2.78E+05 2.48E+05

1.0 μm < N < 2.5 μm 2.58E+04 2.84E+04 3.41E+04

2.5 μm < N < 10.0 μm 2.96E+04 3.05E+04 4.47E+04

10 μm < N < 100 μm 1.34E+03 1.85E+03 3.03E+03

N > 100 μm 0 0 0

Unit: # droplets/cc/second