Table 3: As Table 2, now for the 20 control sample galaxies.

ID	Type	Activity	Distance	B	d/D	Dust	Nucl H	Circ. nucl
	(RC3)	(NED)	(Mpc)	Magnitude		structure	structure	H structure
NGC 488	.SAR3	-	32.1	-21.76	0.72	LW	-	-
NGC 864	.SXT5	-	21.8	-20.57	0.69	CS	-	-
NGC 1566	.SXS4	Sy1	17.4	-21.43	0.51	CS	-	-
NGC 2964	.SXR4	H  II	20.6	-19.81	0.74	C	-	-
NGC 2985	PSAT2	LINER	22.6	-20.82	0.81	TW	Peak+UCNR	Diffuse
NGC 3031	.SAS2	LINER Sy1.8	3.6	-20.76	0.48	CS	Peak+Nuclear Spiral	None
NGC 3169	.SAS1	H  II LINER	17.7	-20.32	0.62	C	Peak	Diffuse+Patchy
NGC 3198	.SBT5	-	14.5	-19.54	0.28	C	-	-
NGC 3227	.SXS1	Sy1.5	23.6	-20.74	0.47	CS	Peak	Filaments
NGC 3368	.SXT2	Sy LINER	10.4	-20.31	0.66	CS	Peak	Diffuse
NGC 3675	.SAS3	H  II LINER	13.8	-20.21	0.55	TW	Peak	Patchy+Diffuse
NGC 3718	.SBS1	Sy1 LINER	18.6	-20.21	0.49	C	Peak	None
NGC 4102	.SXS3	H  II LINER	18.6	-19.71	0.56	C	-	-
NGC 4151	PSXT2	Sy1.5	17.1	-20.17	0.78	CS	Peak	Filaments
NGC 4459	.LAR+	H  II LINER	16.1	-19.79	0.76	TW	-	-
NGC 5055	.SAT4	H  II/LINER	16.5	-21.32	0.36	C	Peak	Diffuse+Patchy
NGC 6340	PSAS0	LINER	21.6	-19.92	0.95	N	Peak	None
NGC 6501	.LA.+	-	43.5	-20.51	0.85	LW	-	-
NGC 7331	.SAS3	LINER	15.1	-21.73	0.39	C	-	-
NGC 7742	.SAR3	LINER H  II	24.2	-19.92	0.95	N	-	-