Correlations for all pairs of data series (method=pearson)
	Total_time	logins	compendium_views	blogged_computations	reviewed_compendiums	Total_LFM	Compendium_writing_time
Total_time	1	0.708	0.885	0.804	0.739	0.731	0.86
logins	0.708	1	0.668	0.542	0.58	0.548	0.586
compendium_views	0.885	0.668	1	0.717	0.619	0.61	0.687
blogged_computations	0.804	0.542	0.717	1	0.737	0.749	0.786
reviewed_compendiums	0.739	0.58	0.619	0.737	1	0.906	0.659
Total_LFM	0.731	0.548	0.61	0.749	0.906	1	0.66
Compendium_writing_time	0.86	0.586	0.687	0.786	0.659	0.66	1

Correlations for all pairs of data series with p-values
pair	Pearson r	Spearman rho	Kendall tau
Total_time;logins	0.7077	0.7746	0.5978
p-value	(0)	(0)	(0)
Total_time;compendium_views	0.8849	0.8581	0.6965
p-value	(0)	(0)	(0)
Total_time;blogged_computations	0.8036	0.7752	0.6091
p-value	(0)	(0)	(0)
Total_time;reviewed_compendiums	0.7391	0.636	0.4842
p-value	(0)	(0)	(0)
Total_time;Total_LFM	0.7314	0.6618	0.4937
p-value	(0)	(0)	(0)
Total_time;Compendium_writing_time	0.8602	0.8643	0.7032
p-value	(0)	(0)	(0)
logins;compendium_views	0.6677	0.7764	0.6072
p-value	(0)	(0)	(0)
logins;blogged_computations	0.5418	0.6396	0.4734
p-value	(0)	(0)	(0)
logins;reviewed_compendiums	0.5797	0.5813	0.4332
p-value	(0)	(0)	(0)
logins;Total_LFM	0.5478	0.5403	0.3994
p-value	(0)	(0)	(0)
logins;Compendium_writing_time	0.5862	0.6688	0.5034
p-value	(0)	(0)	(0)
compendium_views;blogged_computations	0.7172	0.7223	0.5506
p-value	(0)	(0)	(0)
compendium_views;reviewed_compendiums	0.6192	0.5679	0.4192
p-value	(0)	(0)	(0)
compendium_views;Total_LFM	0.61	0.5746	0.4165
p-value	(0)	(0)	(0)
compendium_views;Compendium_writing_time	0.6866	0.6861	0.5182
p-value	(0)	(0)	(0)
blogged_computations;reviewed_compendiums	0.7367	0.6395	0.4888
p-value	(0)	(0)	(0)
blogged_computations;Total_LFM	0.7491	0.6749	0.5076
p-value	(0)	(0)	(0)
blogged_computations;Compendium_writing_time	0.7862	0.7527	0.5841
p-value	(0)	(0)	(0)
reviewed_compendiums;Total_LFM	0.9063	0.8144	0.679
p-value	(0)	(0)	(0)
reviewed_compendiums;Compendium_writing_time	0.6589	0.5467	0.4098
p-value	(0)	(0)	(0)
Total_LFM;Compendium_writing_time	0.6596	0.5905	0.4359
p-value	(0)	(0)	(0)