Correlations for all pairs of data series (method=pearson)
	pageviews	timerfc	logins	compendiumviewsinfo	compendiumviewspr	sharedcompendiums	bloggedcomputations	compendiumsreviewed	totalsize	totalsizerevisions	totalseconds	course
pageviews	1	0.893	0.759	0.962	0.563	0.297	0.761	0.665	0.644	0.668	0.743	0.436
timerfc	0.893	1	0.716	0.893	0.39	0.294	0.831	0.758	0.746	0.783	0.895	0.589
logins	0.759	0.716	1	0.692	0.388	0.25	0.566	0.549	0.536	0.534	0.606	0.36
compendiumviewsinfo	0.962	0.893	0.692	1	0.519	0.282	0.749	0.638	0.627	0.674	0.738	0.495
compendiumviewspr	0.563	0.39	0.388	0.519	1	0.064	0.229	0.263	0.207	0.176	0.203	0.075
sharedcompendiums	0.297	0.294	0.25	0.282	0.064	1	0.238	0.389	0.386	0.23	0.254	0.373
bloggedcomputations	0.761	0.831	0.566	0.749	0.229	0.238	1	0.762	0.76	0.826	0.84	0.621
compendiumsreviewed	0.665	0.758	0.549	0.638	0.263	0.389	0.762	1	0.734	0.698	0.732	0.679
totalsize	0.644	0.746	0.536	0.627	0.207	0.386	0.76	0.734	1	0.808	0.823	0.634
totalsizerevisions	0.668	0.783	0.534	0.674	0.176	0.23	0.826	0.698	0.808	1	0.875	0.593
totalseconds	0.743	0.895	0.606	0.738	0.203	0.254	0.84	0.732	0.823	0.875	1	0.625
course	0.436	0.589	0.36	0.495	0.075	0.373	0.621	0.679	0.634	0.593	0.625	1

Correlations for all pairs of data series with p-values
pair	Pearson r	Spearman rho	Kendall tau
pageviews;timerfc	0.8928	0.9025	0.7387
p-value	(0)	(0)	(0)
pageviews;logins	0.7588	0.845	0.6609
p-value	(0)	(0)	(0)
pageviews;compendiumviewsinfo	0.9625	0.9665	0.8489
p-value	(0)	(0)	(0)
pageviews;compendiumviewspr	0.5633	0.6332	0.4628
p-value	(0)	(0)	(0)
pageviews;sharedcompendiums	0.2972	0.341	0.2511
p-value	(0)	(0)	(0)
pageviews;bloggedcomputations	0.7606	0.8249	0.6272
p-value	(0)	(0)	(0)
pageviews;compendiumsreviewed	0.6652	0.7185	0.5273
p-value	(0)	(0)	(0)
pageviews;totalsize	0.6439	0.7212	0.5315
p-value	(0)	(0)	(0)
pageviews;totalsizerevisions	0.6678	0.7428	0.5434
p-value	(0)	(0)	(0)
pageviews;totalseconds	0.743	0.792	0.6032
p-value	(0)	(0)	(0)
pageviews;course	0.4358	0.4858	0.3974
p-value	(0)	(0)	(0)
timerfc;logins	0.716	0.7982	0.609
p-value	(0)	(0)	(0)
timerfc;compendiumviewsinfo	0.8925	0.8995	0.726
p-value	(0)	(0)	(0)
timerfc;compendiumviewspr	0.3903	0.489	0.3435
p-value	(0)	(0)	(0)
timerfc;sharedcompendiums	0.2941	0.3296	0.2453
p-value	(0)	(0)	(0)
timerfc;bloggedcomputations	0.8309	0.8717	0.683
p-value	(0)	(0)	(0)
timerfc;compendiumsreviewed	0.758	0.7892	0.5899
p-value	(0)	(0)	(0)
timerfc;totalsize	0.7462	0.8118	0.6171
p-value	(0)	(0)	(0)
timerfc;totalsizerevisions	0.7827	0.841	0.639
p-value	(0)	(0)	(0)
timerfc;totalseconds	0.8949	0.9175	0.7548
p-value	(0)	(0)	(0)
timerfc;course	0.5886	0.6167	0.5044
p-value	(0)	(0)	(0)
logins;compendiumviewsinfo	0.6919	0.8018	0.6142
p-value	(0)	(0)	(0)
logins;compendiumviewspr	0.3882	0.5226	0.3788
p-value	(0)	(0)	(0)
logins;sharedcompendiums	0.2505	0.2795	0.2078
p-value	(0)	(0)	(0)
logins;bloggedcomputations	0.5661	0.7178	0.523
p-value	(0)	(0)	(0)
logins;compendiumsreviewed	0.5488	0.6284	0.4525
p-value	(0)	(0)	(0)
logins;totalsize	0.5364	0.6588	0.4742
p-value	(0)	(0)	(0)
logins;totalsizerevisions	0.5339	0.6727	0.4818
p-value	(0)	(0)	(0)
logins;totalseconds	0.6055	0.7124	0.5221
p-value	(0)	(0)	(0)
logins;course	0.3603	0.4207	0.346
p-value	(0)	(0)	(0)
compendiumviewsinfo;compendiumviewspr	0.5186	0.5849	0.4206
p-value	(0)	(0)	(0)
compendiumviewsinfo;sharedcompendiums	0.2821	0.3355	0.2476
p-value	(0)	(0)	(0)
compendiumviewsinfo;bloggedcomputations	0.7489	0.8051	0.6045
p-value	(0)	(0)	(0)
compendiumviewsinfo;compendiumsreviewed	0.6377	0.6987	0.5025
p-value	(0)	(0)	(0)
compendiumviewsinfo;totalsize	0.6267	0.7135	0.5211
p-value	(0)	(0)	(0)
compendiumviewsinfo;totalsizerevisions	0.6736	0.7332	0.5335
p-value	(0)	(0)	(0)
compendiumviewsinfo;totalseconds	0.7384	0.7891	0.5947
p-value	(0)	(0)	(0)
compendiumviewsinfo;course	0.4951	0.5388	0.441
p-value	(0)	(0)	(0)
compendiumviewspr;sharedcompendiums	0.0639	0.1263	0.094
p-value	(0.2787)	(0.0319)	(0.0308)
compendiumviewspr;bloggedcomputations	0.2289	0.4173	0.2892
p-value	(1e-04)	(0)	(0)
compendiumviewspr;compendiumsreviewed	0.2633	0.3939	0.2823
p-value	(0)	(0)	(0)
compendiumviewspr;totalsize	0.2065	0.346	0.2382
p-value	(4e-04)	(0)	(0)
compendiumviewspr;totalsizerevisions	0.1763	0.3606	0.248
p-value	(0.0026)	(0)	(0)
compendiumviewspr;totalseconds	0.2031	0.3699	0.253
p-value	(5e-04)	(0)	(0)
compendiumviewspr;course	0.0755	0.1128	0.0927
p-value	(0.2009)	(0.0554)	(0.0556)
sharedcompendiums;bloggedcomputations	0.238	0.2759	0.2074
p-value	(0)	(0)	(0)
sharedcompendiums;compendiumsreviewed	0.3895	0.3511	0.2616
p-value	(0)	(0)	(0)
sharedcompendiums;totalsize	0.3861	0.4032	0.3007
p-value	(0)	(0)	(0)
sharedcompendiums;totalsizerevisions	0.2304	0.2573	0.1924
p-value	(1e-04)	(0)	(0)
sharedcompendiums;totalseconds	0.2537	0.2917	0.2192
p-value	(0)	(0)	(0)
sharedcompendiums;course	0.3729	0.37	0.3325
p-value	(0)	(0)	(0)
bloggedcomputations;compendiumsreviewed	0.7623	0.7722	0.574
p-value	(0)	(0)	(0)
bloggedcomputations;totalsize	0.7605	0.7962	0.6059
p-value	(0)	(0)	(0)
bloggedcomputations;totalsizerevisions	0.8257	0.8465	0.6558
p-value	(0)	(0)	(0)
bloggedcomputations;totalseconds	0.8401	0.8676	0.6852
p-value	(0)	(0)	(0)
bloggedcomputations;course	0.6215	0.6205	0.5096
p-value	(0)	(0)	(0)
compendiumsreviewed;totalsize	0.7345	0.7899	0.5825
p-value	(0)	(0)	(0)
compendiumsreviewed;totalsizerevisions	0.6978	0.7429	0.5478
p-value	(0)	(0)	(0)
compendiumsreviewed;totalseconds	0.7321	0.7607	0.5536
p-value	(0)	(0)	(0)
compendiumsreviewed;course	0.6787	0.7165	0.5942
p-value	(0)	(0)	(0)
totalsize;totalsizerevisions	0.8078	0.8289	0.6491
p-value	(0)	(0)	(0)
totalsize;totalseconds	0.8232	0.8415	0.6567
p-value	(0)	(0)	(0)
totalsize;course	0.6337	0.6651	0.544
p-value	(0)	(0)	(0)
totalsizerevisions;totalseconds	0.8746	0.9185	0.7495
p-value	(0)	(0)	(0)
totalsizerevisions;course	0.5928	0.5913	0.4836
p-value	(0)	(0)	(0)
totalseconds;course	0.625	0.6336	0.5182
p-value	(0)	(0)	(0)