Table 4: The values are those for the best fit. For comparison, we give the corresponding values for the Galaxy from Désert et al. (1990).
PAH VSG BG VCG

Milky NGC Milky NGC Milky NGC NGC

Way 1569 Way 1569 Way 1569 1569

Y $4.3\times 10^{-4}$ $\la$ $1.0\times 10^{-6}$ $4.7\times 10^{-4}$ $1.8\times 10^{-5}$ $6.4\times 10^{-3}$ $4.4\times 10^{-4}$ Y $(1.3{-}0.4)\times 10^{-3}$

a_- 4 Å 4 Å 12 Å 12 Å 150 Å 22 Å T $5{-}7\;$ K

a₊ 12 Å 12 Å 150 Å 78 Å 1100 Å 1100 Å $\beta$ 1.0

$\alpha$ 3 3 2.6 4.0 2.9 6.3

**Table 4:** The values are those for the best fit. For comparison, we give the corresponding values for the Galaxy from Désert et al. (1990).
	PAH	VSG	BG		VCG
	Milky	NGC	Milky	NGC	Milky	NGC		NGC
	Way	1569	Way	1569	Way	1569		1569
Y	$4.3\times 10^{-4}$	$\la$ $1.0\times 10^{-6}$	$4.7\times 10^{-4}$	$1.8\times 10^{-5}$	$6.4\times 10^{-3}$	$4.4\times 10^{-4}$	Y	$(1.3{-}0.4)\times 10^{-3}$
a_-	4 Å	4 Å	12 Å	12 Å	150 Å	22 Å	T	$5{-}7\;$ K
a₊	12 Å	12 Å	150 Å	78 Å	1100 Å	1100 Å	$\beta$	1.0
$\alpha$	3	3	2.6	4.0	2.9	6.3

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