Table 5.

Nebulisation duration of the laser diffraction experiments.

	Nebuliser 1	Nebuliser 2	Nebuliser 3	All Nebulisers
1 mL, 20 mg/mL	6 min 1 s ± 25 s	5 min 54 s ± 17 s	6 min 7 s ± 15 s	6 min 1 s ± 18 s
1 mL, 50 mg/mL	6 min 24 s ± 22 s	6 min 50 s ± 8 s	6 min 32 s ± 3 s	6 min 35 s ± 16 s
1 mL, 100 mg/mL	7 min 4 s ± 3 s	6 min 51 s ± 13 s	6 min 55 s ± 3 s	6 min 56 s ± 9 s
1.5 mL, 100 mg/mL	11 min 42 s ± 36 s	11 min 23 s ± 31 s	11 min 19 s ± 45 s	11 min 28 s ± 34 s

Data presented as mean ± standard deviation (n = 3 for Nebulisers 1, 2, and 3; n = 9 for all nebulisers).