Cross-classification matrix
	AGN	Cluster	Galaxy	Star	WDwarf	XRB+CV
AGN	13	7	267	69	1	18
Cluster	19	107	31	7	0	1
Galaxy	32	49	224	75	0	20
Star	19	25	598	1508	0	32
WDwarf	0	0	21	31	2	3
XRB+CV	2	3	29	34	0	71
Affinity matrix
	AGN	Cluster	Galaxy	Star	WDwarf	XRB+CV
AGN	0.1529	0.0366	0.2282	0.0400	0.3333	0.1241
Cluster	0.2235	0.5602	0.0265	0.0041	0.0000	0.0069
Galaxy	0.3765	0.2565	0.1915	0.0435	0.0000	0.1379
Star	0.2235	0.1309	0.5111	0.8747	0.0000	0.2207
WDwarf	0.0000	0.0000	0.0179	0.0180	0.6667	0.0207
XRB+CV	0.0235	0.0157	0.0248	0.0197	0.0000	0.4897
Preference matrix
	AGN	Cluster	Galaxy	Star	WDwarf	XRB+CV
AGN	0.0347	0.0187	0.7120	0.1840	0.0027	0.0480
Cluster	0.1152	0.6485	0.1879	0.0424	0.0000	0.0061
Galaxy	0.0800	0.1225	0.5600	0.1875	0.0000	0.0500
Star	0.0087	0.0115	0.2741	0.6911	0.0000	0.0147
WDwarf	0.0000	0.0000	0.3684	0.5439	0.0351	0.0526
XRB+CV	0.0144	0.0216	0.2086	0.2446	0.0000	0.5108