Correlations for all pairs of data series (method=kendall)
	pageviews	time	logins	cpviews	peers	shares	blogs	reviewedcp	feedbackm	peer+120	characters	revisions	secondscompendium	hyperlinks	blogs
pageviews	1	0.719	0.66	0.855	0.528	0.14	0.601	0.457	0.454	0.453	0.434	0.479	0.541	0.509	0.511
time	0.719	1	0.606	0.681	0.463	0.141	0.596	0.459	0.461	0.471	0.483	0.537	0.683	0.581	0.581
logins	0.66	0.606	1	0.607	0.431	0.183	0.47	0.439	0.43	0.406	0.438	0.435	0.516	0.477	0.477
cpviews	0.855	0.681	0.607	1	0.526	0.128	0.566	0.396	0.397	0.41	0.402	0.458	0.501	0.472	0.475
peers	0.528	0.463	0.431	0.526	1	0.124	0.373	0.444	0.438	0.403	0.349	0.324	0.334	0.368	0.36
shares	0.14	0.141	0.183	0.128	0.124	1	0.05	0.175	0.196	0.229	0.262	0.128	0.103	0.142	0.148
blogs	0.601	0.596	0.47	0.566	0.373	0.05	1	0.433	0.447	0.443	0.47	0.57	0.561	0.623	0.624
reviewedcp	0.457	0.459	0.439	0.396	0.444	0.175	0.433	1	0.886	0.696	0.388	0.367	0.423	0.436	0.429
feedbackm	0.454	0.461	0.43	0.397	0.438	0.196	0.447	0.886	1	0.746	0.411	0.395	0.42	0.449	0.443
peer+120	0.453	0.471	0.406	0.41	0.403	0.229	0.443	0.696	0.746	1	0.478	0.455	0.438	0.474	0.471
characters	0.434	0.483	0.438	0.402	0.349	0.262	0.47	0.388	0.411	0.478	1	0.607	0.582	0.603	0.604
revisions	0.479	0.537	0.435	0.458	0.324	0.128	0.57	0.367	0.395	0.455	0.607	1	0.644	0.672	0.677
secondscompendium	0.541	0.683	0.516	0.501	0.334	0.103	0.561	0.423	0.42	0.438	0.582	0.644	1	0.664	0.666
hyperlinks	0.509	0.581	0.477	0.472	0.368	0.142	0.623	0.436	0.449	0.474	0.603	0.672	0.664	1	0.972
blogs	0.511	0.581	0.477	0.475	0.36	0.148	0.624	0.429	0.443	0.471	0.604	0.677	0.666	0.972	1

Correlations for all pairs of data series with p-values
pair	Pearson r	Spearman rho	Kendall tau
pageviews;time	0.9125	0.8705	0.7194
p-value	(0)	(0)	(0)
pageviews;logins	0.743	0.8293	0.6605
p-value	(0)	(0)	(0)
pageviews;cpviews	0.9675	0.9683	0.8551
p-value	(0)	(0)	(0)
pageviews;peers	0.5931	0.6962	0.5281
p-value	(0)	(0)	(0)
pageviews;shares	0.2034	0.1928	0.1402
p-value	(0.009)	(0.0134)	(0.0118)
pageviews;blogs	0.8019	0.7778	0.6009
p-value	(0)	(0)	(0)
pageviews;reviewedcp	0.7414	0.6029	0.457
p-value	(0)	(0)	(0)
pageviews;feedbackm	0.7381	0.6092	0.4538
p-value	(0)	(0)	(0)
pageviews;peer+120	0.7173	0.6126	0.4526
p-value	(0)	(0)	(0)
pageviews;characters	0.657	0.583	0.4339
p-value	(0)	(0)	(0)
pageviews;revisions	0.6648	0.6418	0.4785
p-value	(0)	(0)	(0)
pageviews;secondscompendium	0.7477	0.71	0.5409
p-value	(0)	(0)	(0)
pageviews;hyperlinks	0.7019	0.6715	0.5087
p-value	(0)	(0)	(0)
pageviews;blogs	0.7013	0.6739	0.5114
p-value	(0)	(0)	(0)
time;logins	0.713	0.7786	0.6058
p-value	(0)	(0)	(0)
time;cpviews	0.8846	0.8467	0.6815
p-value	(0)	(0)	(0)
time;peers	0.4778	0.6213	0.4626
p-value	(0)	(0)	(0)
time;shares	0.1741	0.1983	0.1406
p-value	(0.0258)	(0.0109)	(0.0116)
time;blogs	0.8188	0.7617	0.596
p-value	(0)	(0)	(0)
time;reviewedcp	0.7586	0.6051	0.459
p-value	(0)	(0)	(0)
time;feedbackm	0.7606	0.6148	0.4613
p-value	(0)	(0)	(0)
time;peer+120	0.7399	0.6266	0.4714
p-value	(0)	(0)	(0)
time;characters	0.7056	0.6358	0.4825
p-value	(0)	(0)	(0)
time;revisions	0.7322	0.7113	0.5375
p-value	(0)	(0)	(0)
time;secondscompendium	0.8697	0.8475	0.683
p-value	(0)	(0)	(0)
time;hyperlinks	0.7788	0.7525	0.5808
p-value	(0)	(0)	(0)
time;blogs	0.7777	0.7536	0.5811
p-value	(0)	(0)	(0)
logins;cpviews	0.6711	0.7731	0.6066
p-value	(0)	(0)	(0)
logins;peers	0.4417	0.5825	0.4308
p-value	(0)	(0)	(0)
logins;shares	0.2014	0.2584	0.1834
p-value	(0.0097)	(8e-04)	(0.001)
logins;blogs	0.5534	0.6373	0.4701
p-value	(0)	(0)	(0)
logins;reviewedcp	0.6105	0.59	0.4388
p-value	(0)	(0)	(0)
logins;feedbackm	0.6097	0.5833	0.4303
p-value	(0)	(0)	(0)
logins;peer+120	0.5718	0.5505	0.4063
p-value	(0)	(0)	(0)
logins;characters	0.5296	0.598	0.4385
p-value	(0)	(0)	(0)
logins;revisions	0.5016	0.5948	0.4348
p-value	(0)	(0)	(0)
logins;secondscompendium	0.5922	0.6838	0.5163
p-value	(0)	(0)	(0)
logins;hyperlinks	0.5599	0.6401	0.4766
p-value	(0)	(0)	(0)
logins;blogs	0.5566	0.638	0.4768
p-value	(0)	(0)	(0)
cpviews;peers	0.5762	0.688	0.5257
p-value	(0)	(0)	(0)
cpviews;shares	0.1595	0.1792	0.1277
p-value	(0.0414)	(0.0217)	(0.022)
cpviews;blogs	0.7434	0.7413	0.5665
p-value	(0)	(0)	(0)
cpviews;reviewedcp	0.6524	0.5396	0.396
p-value	(0)	(0)	(0)
cpviews;feedbackm	0.6468	0.5458	0.3968
p-value	(0)	(0)	(0)
cpviews;peer+120	0.6386	0.5633	0.4102
p-value	(0)	(0)	(0)
cpviews;characters	0.5956	0.546	0.4018
p-value	(0)	(0)	(0)
cpviews;revisions	0.6232	0.6216	0.4575
p-value	(0)	(0)	(0)
cpviews;secondscompendium	0.7018	0.6718	0.5009
p-value	(0)	(0)	(0)
cpviews;hyperlinks	0.6417	0.6349	0.472
p-value	(0)	(0)	(0)
cpviews;blogs	0.6418	0.6389	0.4753
p-value	(0)	(0)	(0)
peers;shares	0.0522	0.1759	0.124
p-value	(0.5066)	(0.0242)	(0.0268)
peers;blogs	0.3161	0.518	0.3734
p-value	(0)	(0)	(0)
peers;reviewedcp	0.3785	0.5916	0.4444
p-value	(0)	(0)	(0)
peers;feedbackm	0.369	0.5882	0.4383
p-value	(0)	(0)	(0)
peers;peer+120	0.3586	0.5419	0.4032
p-value	(0)	(0)	(0)
peers;characters	0.3008	0.4799	0.3487
p-value	(1e-04)	(0)	(0)
peers;revisions	0.2193	0.4483	0.3236
p-value	(0.0048)	(0)	(0)
peers;secondscompendium	0.2558	0.465	0.3344
p-value	(9e-04)	(0)	(0)
peers;hyperlinks	0.2515	0.5032	0.368
p-value	(0.0012)	(0)	(0)
peers;blogs	0.2506	0.4939	0.3604
p-value	(0.0012)	(0)	(0)
shares;blogs	0.0812	0.0744	0.0505
p-value	(0.3012)	(0.3436)	(0.3663)
shares;reviewedcp	0.2748	0.2409	0.1753
p-value	(4e-04)	(0.0019)	(0.0019)
shares;feedbackm	0.2964	0.2724	0.1961
p-value	(1e-04)	(4e-04)	(5e-04)
shares;peer+120	0.3142	0.3147	0.2286
p-value	(0)	(0)	(0)
shares;characters	0.3164	0.3541	0.2616
p-value	(0)	(0)	(0)
shares;revisions	0.1362	0.1756	0.1282
p-value	(0.0821)	(0.0245)	(0.0215)
shares;secondscompendium	0.1188	0.1426	0.1033
p-value	(0.1298)	(0.0685)	(0.0639)
shares;hyperlinks	0.193	0.1979	0.142
p-value	(0.0133)	(0.0111)	(0.011)
shares;blogs	0.1959	0.2073	0.1482
p-value	(0.012)	(0.0077)	(0.008)
blogs;reviewedcp	0.7321	0.5759	0.4329
p-value	(0)	(0)	(0)
blogs;feedbackm	0.7397	0.6006	0.4473
p-value	(0)	(0)	(0)
blogs;peer+120	0.7234	0.6013	0.4432
p-value	(0)	(0)	(0)
blogs;characters	0.6704	0.6247	0.4698
p-value	(0)	(0)	(0)
blogs;revisions	0.7662	0.7504	0.5702
p-value	(0)	(0)	(0)
blogs;secondscompendium	0.7852	0.7317	0.5606
p-value	(0)	(0)	(0)
blogs;hyperlinks	0.8141	0.7934	0.6225
p-value	(0)	(0)	(0)
blogs;blogs	0.8152	0.7953	0.624
p-value	(0)	(0)	(0)
reviewedcp;feedbackm	0.9838	0.9501	0.8858
p-value	(0)	(0)	(0)
reviewedcp;peer+120	0.919	0.8299	0.6959
p-value	(0)	(0)	(0)
reviewedcp;characters	0.6928	0.5234	0.3881
p-value	(0)	(0)	(0)
reviewedcp;revisions	0.6254	0.5001	0.3666
p-value	(0)	(0)	(0)
reviewedcp;secondscompendium	0.6843	0.5637	0.4227
p-value	(0)	(0)	(0)
reviewedcp;hyperlinks	0.6738	0.5777	0.4357
p-value	(0)	(0)	(0)
reviewedcp;blogs	0.671	0.5711	0.4294
p-value	(0)	(0)	(0)
feedbackm;peer+120	0.9424	0.884	0.7461
p-value	(0)	(0)	(0)
feedbackm;characters	0.7001	0.5581	0.4114
p-value	(0)	(0)	(0)
feedbackm;revisions	0.6392	0.5359	0.395
p-value	(0)	(0)	(0)
feedbackm;secondscompendium	0.6818	0.5644	0.4198
p-value	(0)	(0)	(0)
feedbackm;hyperlinks	0.6849	0.5993	0.4487
p-value	(0)	(0)	(0)
feedbackm;blogs	0.6816	0.5929	0.4427
p-value	(0)	(0)	(0)
peer+120;characters	0.7199	0.6411	0.4784
p-value	(0)	(0)	(0)
peer+120;revisions	0.6645	0.621	0.4548
p-value	(0)	(0)	(0)
peer+120;secondscompendium	0.6761	0.5903	0.438
p-value	(0)	(0)	(0)
peer+120;hyperlinks	0.6846	0.6355	0.4736
p-value	(0)	(0)	(0)
peer+120;blogs	0.6818	0.6336	0.4707
p-value	(0)	(0)	(0)
characters;revisions	0.7734	0.7675	0.6066
p-value	(0)	(0)	(0)
characters;secondscompendium	0.7933	0.7512	0.5822
p-value	(0)	(0)	(0)
characters;hyperlinks	0.7636	0.7551	0.6033
p-value	(0)	(0)	(0)
characters;blogs	0.7638	0.7571	0.6045
p-value	(0)	(0)	(0)
revisions;secondscompendium	0.8216	0.8155	0.6444
p-value	(0)	(0)	(0)
revisions;hyperlinks	0.8588	0.835	0.6715
p-value	(0)	(0)	(0)
revisions;blogs	0.8611	0.8409	0.6768
p-value	(0)	(0)	(0)
secondscompendium;hyperlinks	0.851	0.8248	0.6639
p-value	(0)	(0)	(0)
secondscompendium;blogs	0.8505	0.828	0.6662
p-value	(0)	(0)	(0)
hyperlinks;blogs	0.9983	0.9969	0.9723
p-value	(0)	(0)	(0)