Correlations for all pairs of data series (method=kendall)
	pageviews	time_in_rfc	logins	blogged_computations	compendiums_reviewed	feedback_messages_p1	feedback_messages_p120	totsize	totblogs	gender
pageviews	1	0.739	0.661	0.627	0.527	0.519	0.521	0.532	0.583	0.052
time_in_rfc	0.739	1	0.609	0.683	0.59	0.592	0.605	0.617	0.665	0.026
logins	0.661	0.609	1	0.523	0.453	0.449	0.444	0.474	0.512	0.006
blogged_computations	0.627	0.683	0.523	1	0.574	0.573	0.577	0.606	0.751	-0.029
compendiums_reviewed	0.527	0.59	0.453	0.574	1	0.939	0.771	0.582	0.556	0.018
feedback_messages_p1	0.519	0.592	0.449	0.573	0.939	1	0.799	0.58	0.554	0.019
feedback_messages_p120	0.521	0.605	0.444	0.577	0.771	0.799	1	0.611	0.568	-0.017
totsize	0.532	0.617	0.474	0.606	0.582	0.58	0.611	1	0.656	-0.051
totblogs	0.583	0.665	0.512	0.751	0.556	0.554	0.568	0.656	1	-0.066
gender	0.052	0.026	0.006	-0.029	0.018	0.019	-0.017	-0.051	-0.066	1

Correlations for all pairs of data series with p-values
pair	Pearson r	Spearman rho	Kendall tau
pageviews;time_in_rfc	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;blogged_computations	0.7606	0.8249	0.6272
p-value	(0)	(0)	(0)
pageviews;compendiums_reviewed	0.6652	0.7185	0.5273
p-value	(0)	(0)	(0)
pageviews;feedback_messages_p1	0.6643	0.7129	0.5187
p-value	(0)	(0)	(0)
pageviews;feedback_messages_p120	0.6713	0.7121	0.5211
p-value	(0)	(0)	(0)
pageviews;totsize	0.6439	0.7212	0.5315
p-value	(0)	(0)	(0)
pageviews;totblogs	0.7024	0.7796	0.5828
p-value	(0)	(0)	(0)
pageviews;gender	0.0792	0.0631	0.0517
p-value	(0.302)	(0.4106)	(0.409)
time_in_rfc;logins	0.716	0.7982	0.609
p-value	(0)	(0)	(0)
time_in_rfc;blogged_computations	0.8309	0.8717	0.683
p-value	(0)	(0)	(0)
time_in_rfc;compendiums_reviewed	0.758	0.7892	0.5899
p-value	(0)	(0)	(0)
time_in_rfc;feedback_messages_p1	0.7635	0.7966	0.5916
p-value	(0)	(0)	(0)
time_in_rfc;feedback_messages_p120	0.7689	0.8052	0.6046
p-value	(0)	(0)	(0)
time_in_rfc;totsize	0.7462	0.8118	0.6171
p-value	(0)	(0)	(0)
time_in_rfc;totblogs	0.8143	0.8573	0.665
p-value	(0)	(0)	(0)
time_in_rfc;gender	0.0426	0.032	0.0262
p-value	(0.5793)	(0.6765)	(0.6752)
logins;blogged_computations	0.5661	0.7178	0.523
p-value	(0)	(0)	(0)
logins;compendiums_reviewed	0.5488	0.6284	0.4525
p-value	(0)	(0)	(0)
logins;feedback_messages_p1	0.5526	0.6288	0.4486
p-value	(0)	(0)	(0)
logins;feedback_messages_p120	0.5462	0.6166	0.4437
p-value	(0)	(0)	(0)
logins;totsize	0.5364	0.6588	0.4742
p-value	(0)	(0)	(0)
logins;totblogs	0.581	0.7078	0.5116
p-value	(0)	(0)	(0)
logins;gender	0.0805	0.007	0.0058
p-value	(0.2938)	(0.9274)	(0.927)
blogged_computations;compendiums_reviewed	0.7623	0.7722	0.574
p-value	(0)	(0)	(0)
blogged_computations;feedback_messages_p1	0.7676	0.7767	0.573
p-value	(0)	(0)	(0)
blogged_computations;feedback_messages_p120	0.7739	0.7791	0.577
p-value	(0)	(0)	(0)
blogged_computations;totsize	0.7605	0.7962	0.6059
p-value	(0)	(0)	(0)
blogged_computations;totblogs	0.8853	0.9093	0.7512
p-value	(0)	(0)	(0)
blogged_computations;gender	-0.0343	-0.0351	-0.0289
p-value	(0.6553)	(0.6473)	(0.6459)
compendiums_reviewed;feedback_messages_p1	0.984	0.9811	0.9389
p-value	(0)	(0)	(0)
compendiums_reviewed;feedback_messages_p120	0.9182	0.9067	0.7707
p-value	(0)	(0)	(0)
compendiums_reviewed;totsize	0.7345	0.7899	0.5825
p-value	(0)	(0)	(0)
compendiums_reviewed;totblogs	0.7197	0.7558	0.5563
p-value	(0)	(0)	(0)
compendiums_reviewed;gender	-0.0077	0.0213	0.0177
p-value	(0.9201)	(0.7819)	(0.781)
feedback_messages_p1;feedback_messages_p120	0.9396	0.9335	0.7989
p-value	(0)	(0)	(0)
feedback_messages_p1;totsize	0.735	0.7907	0.5799
p-value	(0)	(0)	(0)
feedback_messages_p1;totblogs	0.7237	0.762	0.5537
p-value	(0)	(0)	(0)
feedback_messages_p1;gender	-0.0058	0.0236	0.0194
p-value	(0.9396)	(0.7584)	(0.7574)
feedback_messages_p120;totsize	0.7553	0.8089	0.6106
p-value	(0)	(0)	(0)
feedback_messages_p120;totblogs	0.731	0.7709	0.5685
p-value	(0)	(0)	(0)
feedback_messages_p120;gender	-0.0323	-0.0209	-0.0172
p-value	(0.6742)	(0.7856)	(0.7847)
totsize;totblogs	0.7983	0.8394	0.6562
p-value	(0)	(0)	(0)
totsize;gender	-0.0582	-0.0627	-0.0513
p-value	(0.4481)	(0.4141)	(0.4125)
totblogs;gender	-0.0965	-0.0798	-0.0655
p-value	(0.208)	(0.2983)	(0.297)