Table 2.

Number of individuals exposed in each exposure scenario (N), mean and standard deviation (SD) of temperature, humidity and personal cumulative particle exposure.

Exposure Scenario	Temperature (C°)		Humidity (%)		PMC (µg/m3)
					PM1		PM2.5		PM10
	N	Mean ± SD	N	Mean ± SD	N	Mean ± SD	N	Mean ± SD	N	Mean ± SD
Room air	45	24.2 ± 0.4	45	30.5 ± 0.7	35	3.2 ± 0.5	35	4.7 ± 1.0	35	6.2 ± 2.0
Candles burning
level 1	36	24.2 ± 0.4	36	37.1 ± 1.3	25	47.9 ± 9.2	25	52.6 ± 12.0	25	55.9 ± 13.7
level 2	38	24.7 ± 0.5	38	31.9 ± 1.3	38	79.3 ± 11.9	38	80.9 ± 13.8	38	83.7 ± 16.7
Toasting bread
level 1	31	23.7 ± 0.5	31	36.2 ± 1.3	27	37.7 ± 7.0	27	62.6 ± 27.7	27	125.6 ± 87.1
level 2	32	23.6 ± 0.3	32	40.2 ± 2.5	35	79.9 ± 16.1	35	81.6 ± 16.6	35	84.6 ± 18.6
Frying sausages
level 1	36	23.1 ± 0.4	36	38.5 ± 1.3	30	71.3 ± 28.2	36	84.4 ± 37.3	30	100.0 ± 51.9
level 2	36	23.0 ± 0.3	36	31.5 ± 1.3	36	207.8 ± 62.4	36	235.2 ± 81.4	36	296.9 ± 133.9
Exposure Scenario	PSC		PNC (number/cm 3)
	LDSA (µm 2/cm 3)		<100 nm		0.5–1 µm		0.5–2.5 µm		PM10 (0.5–10 µm)
	N	Mean ± SD	N	Mean ± SD	N	Mean ± SD	N	Mean ± SD	N	Mean ± SD
Room air	47	22.8 ± 2.1	47	0.3 ± 0.1 (* 104)	35	2.3 ± 0.4	35	3.3 ± 0.8	35	3.4 ± 0.8
Candles burning
level 1	36	2200.5 ± 137.8	36	190.8 ± 16.3 (* 104)	25	6.2 ± 3.8	25	9.7 ± 5.7	25	9.9 ± 5.7
level 2	38	3839.6 ± 248.6	38	267.0 ± 20.6 (* 104)	38	1.8 ± 2.3	38	2.7 ± 3.3	38	2.8 ± 3.5
Toasting bread
level 1	35	1769.1 ± 318.0	34	90.4 ± 14.1 (* 104)	28	8.4 ± 3.8	28	19.0 ± 11.9	28	21.3 ± 13.9
level 2	35	3779.4 ± 577.0	35	155.8 ± 17.6 (* 104)	35	3.1 ± 0.5	35	4.3 ± 0.8	35	4.4 ± 0.8
Frying sausages
level 1	36	1325.0 ± 432.6	36	31.1 ± 9.4 (* 104)	30	17.1 ± 10.2	30	24.3 ± 14.6	30	24.9 ± 15.2
level 2	36	3455.7 ± 660.0	36	60.7 ± 11.8 (* 104)	36	49.5 ± 30.1	36	65.6 ± 41.1	36	67.8 ± 42.8

Notes: PMC: particle mass concentration; PSC: particle surface concentration; PNC: particle number concentration; LDSA: lung deposited surface area.