Correlations for all pairs of data series (method=pearson)
	Pageviews	#Logins	Blogged_Computations	Reviewed_Compendiums	Feedback_in_PR	Included_Hyperlinks
Pageviews	1	0.838	0.766	0.435	0.459	0.655
#Logins	0.838	1	0.655	0.269	0.301	0.55
Blogged_Computations	0.766	0.655	1	0.461	0.505	0.791
Reviewed_Compendiums	0.435	0.269	0.461	1	0.966	0.421
Feedback_in_PR	0.459	0.301	0.505	0.966	1	0.459
Included_Hyperlinks	0.655	0.55	0.791	0.421	0.459	1

Correlations for all pairs of data series with p-values
pair	Pearson r	Spearman rho	Kendall tau
Pageviews;#Logins	0.8379	0.7042	0.536
p-value	(0)	(0)	(0)
Pageviews;Blogged_Computations	0.7655	0.6798	0.5084
p-value	(0)	(0)	(0)
Pageviews;Reviewed_Compendiums	0.4345	0.3764	0.2716
p-value	(2e-04)	(0.0014)	(0.0012)
Pageviews;Feedback_in_PR	0.4586	0.3881	0.2762
p-value	(1e-04)	(0.001)	(8e-04)
Pageviews;Included_Hyperlinks	0.655	0.5183	0.3846
p-value	(0)	(0)	(0)
#Logins;Blogged_Computations	0.6548	0.5854	0.4229
p-value	(0)	(0)	(0)
#Logins;Reviewed_Compendiums	0.2688	0.1565	0.1004
p-value	(0.0255)	(0.1991)	(0.2326)
#Logins;Feedback_in_PR	0.3006	0.2066	0.143
p-value	(0.0121)	(0.0885)	(0.0853)
#Logins;Included_Hyperlinks	0.5504	0.3807	0.2632
p-value	(0)	(0.0013)	(0.0015)
Blogged_Computations;Reviewed_Compendiums	0.4613	0.3215	0.2425
p-value	(1e-04)	(0.0071)	(0.0041)
Blogged_Computations;Feedback_in_PR	0.5049	0.3678	0.2687
p-value	(0)	(0.0019)	(0.0013)
Blogged_Computations;Included_Hyperlinks	0.7911	0.6871	0.5328
p-value	(0)	(0)	(0)
Reviewed_Compendiums;Feedback_in_PR	0.9657	0.9569	0.8687
p-value	(0)	(0)	(0)
Reviewed_Compendiums;Included_Hyperlinks	0.4213	0.349	0.2436
p-value	(3e-04)	(0.0033)	(0.0038)
Feedback_in_PR;Included_Hyperlinks	0.4587	0.373	0.2546
p-value	(1e-04)	(0.0016)	(0.0022)