Correlations for all pairs of data series (method=kendall)
	FbackMess	CompendiumCharacters	BloggedComputations	CompendiumSeconds	CourseViews
FbackMess	1	0.284	0.255	0.233	0.21
CompendiumCharacters	0.284	1	0.304	0.422	0.209
BloggedComputations	0.255	0.304	1	0.431	0.413
CompendiumSeconds	0.233	0.422	0.431	1	0.349
CourseViews	0.21	0.209	0.413	0.349	1

Correlations for all pairs of data series with p-values
pair	Pearson r	Spearman rho	Kendall tau
FbackMess;CompendiumCharacters	0.4075	0.4122	0.2842
p-value	(0)	(0)	(0)
FbackMess;BloggedComputations	0.4151	0.3686	0.2548
p-value	(0)	(0)	(0)
FbackMess;CompendiumSeconds	0.3307	0.3327	0.2332
p-value	(1e-04)	(1e-04)	(1e-04)
FbackMess;CourseViews	0.2975	0.3076	0.2104
p-value	(4e-04)	(3e-04)	(3e-04)
CompendiumCharacters;BloggedComputations	0.4306	0.4267	0.3036
p-value	(0)	(0)	(0)
CompendiumCharacters;CompendiumSeconds	0.5962	0.5859	0.4225
p-value	(0)	(0)	(0)
CompendiumCharacters;CourseViews	0.336	0.3004	0.2086
p-value	(1e-04)	(4e-04)	(3e-04)
BloggedComputations;CompendiumSeconds	0.6352	0.5918	0.431
p-value	(0)	(0)	(0)
BloggedComputations;CourseViews	0.5398	0.5847	0.4134
p-value	(0)	(0)	(0)
CompendiumSeconds;CourseViews	0.5131	0.5001	0.349
p-value	(0)	(0)	(0)