Table 2. Value of six indices of different information media.

		SMS	Microblog	Cell phone	Television	News portal	Oral
TCIR	(+)	0.879	0	1.000	0.773	0.472	1.000
THB	(−)	1.000	0.986	0.961	0.814	0.947	0
FMU	(+)	0.826	0	0.826	0.583	0.261	1.000
TD	(+)	0.059	0.235	0.110	1.000	0.468	0
TC	(−)	0.682	0.482	0.681	0	0.283	1.000
DT	(−)	0.990	0	0.994	0.737	0.867	1.000