Correlations for all pairs of data series (method=kendall)
	time	pageviews	logins	compendiumviews	reviewedcompendiums	numberofcaracters
time	1	0.694	0.613	0.826	0.42	0.485
pageviews	0.694	1	0.554	0.673	0.393	0.478
logins	0.613	0.554	1	0.578	0.321	0.442
compendiumviews	0.826	0.673	0.578	1	0.355	0.45
reviewedcompendiums	0.42	0.393	0.321	0.355	1	0.381
numberofcaracters	0.485	0.478	0.442	0.45	0.381	1

Correlations for all pairs of data series with p-values
pair	Pearson r	Spearman rho	Kendall tau
time;pageviews	0.8785	0.861	0.6935
p-value	(0)	(0)	(0)
time;logins	0.8263	0.7869	0.6132
p-value	(0)	(0)	(0)
time;compendiumviews	0.9624	0.953	0.8258
p-value	(0)	(0)	(0)
time;reviewedcompendiums	0.6086	0.5724	0.42
p-value	(0)	(0)	(0)
time;numberofcaracters	0.6801	0.6487	0.4847
p-value	(0)	(0)	(0)
pageviews;logins	0.7615	0.7217	0.5541
p-value	(0)	(0)	(0)
pageviews;compendiumviews	0.875	0.8466	0.6735
p-value	(0)	(0)	(0)
pageviews;reviewedcompendiums	0.6086	0.5366	0.3933
p-value	(0)	(0)	(0)
pageviews;numberofcaracters	0.6846	0.6371	0.4782
p-value	(0)	(0)	(0)
logins;compendiumviews	0.7657	0.7494	0.5776
p-value	(0)	(0)	(0)
logins;reviewedcompendiums	0.4836	0.4433	0.3206
p-value	(0)	(0)	(0)
logins;numberofcaracters	0.5862	0.5926	0.4416
p-value	(0)	(0)	(0)
compendiumviews;reviewedcompendiums	0.5711	0.4933	0.3549
p-value	(0)	(0)	(0)
compendiumviews;numberofcaracters	0.6343	0.6106	0.4504
p-value	(0)	(0)	(0)
reviewedcompendiums;numberofcaracters	0.5909	0.5162	0.3814
p-value	(0)	(0)	(0)