Table 4.

Fate of the smaller droplets with initial radius R₀ in the range 20 μm–50 μm in an environment with air temperature $T_f=$ 18 °C and RH = 50%.

R0 (μm)	20	30	40	50
ta (s)	1.33	3.02	5.38	8.43
xa (m)	0.18	0.30	0.35	0.58
ya (m)	0.06	0.28	0.74	1.74

$t_a$ and (x_a, y_a): time and position at which droplet becomes an aerosol droplet (R ≤ 2.5 μm).