	Account length	Number vmail messages	Total day minutes	Total day calls	Total day charge	Total eve minutes	Total eve calls	Total eve charge	Total night minutes	Total night calls	...	Total intl minutes	Total intl calls	Total intl charge	Customer service calls	Churn	Total minutes	Total calls	Total charge	c_International_plan	c_Voice_mail_plan
Account length	1.000000	-0.004628	0.006216	0.038470	0.006214	-0.006757	0.019260	-0.006745	-0.008955	-0.013176	...	0.009514	0.020661	0.009546	-0.003796	0.016541	-0.004785	0.027542	0.001454	0.024735	0.002918
Number vmail messages	-0.004628	1.000000	0.000778	-0.009548	0.000776	0.017562	-0.005864	0.017578	0.007681	0.007123	...	0.002856	0.013957	0.002884	-0.013263	-0.089728	0.014779	-0.003911	0.009766	0.008745	0.956927
Total day minutes	0.006216	0.000778	1.000000	0.006750	1.000000	0.007043	0.015769	0.007029	0.004323	0.022972	...	-0.010155	0.008033	-0.010092	-0.013423	0.205151	0.611587	0.026676	0.884754	0.049396	-0.001684
Total day calls	0.038470	-0.009548	0.006750	1.000000	0.006753	-0.021451	0.006462	-0.021449	0.022938	-0.019557	...	0.021565	0.004574	0.021666	-0.018942	0.018459	0.005559	0.575542	0.003673	0.003755	-0.011086
Total day charge	0.006214	0.000776	1.000000	0.006753	1.000000	0.007050	0.015769	0.007036	0.004324	0.022972	...	-0.010157	0.008032	-0.010094	-0.013427	0.205151	0.611591	0.026678	0.884757	0.049398	-0.001686
Total eve minutes	-0.006757	0.017562	0.007043	-0.021451	0.007050	1.000000	-0.011430	1.000000	-0.012584	0.007586	...	-0.011035	0.002541	-0.011067	-0.012985	0.092796	0.560621	-0.014617	0.413143	0.019100	0.021545
Total eve calls	0.019260	-0.005864	0.015769	0.006462	0.015769	-0.011430	1.000000	-0.011423	-0.002093	0.007710	...	0.008703	0.017434	0.008674	0.002423	0.009233	0.002198	0.587726	0.009392	0.006114	-0.006444
Total eve charge	-0.006745	0.017578	0.007029	-0.021449	0.007036	1.000000	-0.011423	1.000000	-0.012592	0.007596	...	-0.011043	0.002541	-0.011074	-0.012987	0.092786	0.560608	-0.014606	0.413129	0.019106	0.021559
Total night minutes	-0.008955	0.007681	0.004323	0.022938	0.004324	-0.012584	-0.002093	-0.012592	1.000000	0.011204	...	-0.015207	-0.012353	-0.015180	-0.009288	0.035493	0.557269	0.017635	0.214257	-0.028905	0.006079
Total night calls	-0.013176	0.007123	0.022972	-0.019557	0.022972	0.007586	0.007710	0.007596	0.011204	1.000000	...	-0.013605	0.000305	-0.013630	-0.012802	0.006141	0.024063	0.561146	0.024818	0.012451	0.015553
Total night charge	-0.008960	0.007663	0.004300	0.022927	0.004301	-0.012593	-0.002056	-0.012601	0.999999	0.011188	...	-0.015214	-0.012329	-0.015186	-0.009277	0.035496	0.557249	0.017642	0.214233	-0.028913	0.006064
Total intl minutes	0.009514	0.002856	-0.010155	0.021565	-0.010157	-0.011035	0.008703	-0.011043	-0.015207	-0.013605	...	1.000000	0.032304	0.999993	-0.009640	0.068239	0.010117	0.012176	0.054988	0.045871	-0.001318
Total intl calls	0.020661	0.013957	0.008033	0.004574	0.008032	0.002541	0.017434	0.002541	-0.012353	0.000305	...	0.032304	1.000000	0.032372	-0.017561	-0.052844	0.000354	0.084367	0.007776	0.017366	0.007618
Total intl charge	0.009546	0.002884	-0.010092	0.021666	-0.010094	-0.011067	0.008674	-0.011074	-0.015180	-0.013630	...	0.999993	0.032372	1.000000	-0.009675	0.068259	0.010152	0.012209	0.055036	0.045780	-0.001276
Customer service calls	-0.003796	-0.013263	-0.013423	-0.018942	-0.013427	-0.012985	0.002423	-0.012987	-0.009288	-0.012802	...	-0.009640	-0.017561	-0.009675	1.000000	0.208750	-0.020969	-0.018161	-0.019873	-0.024522	-0.017824
Churn	0.016541	-0.089728	0.205151	0.018459	0.205151	0.092796	0.009233	0.092786	0.035493	0.006141	...	0.068239	-0.052844	0.068259	0.208750	1.000000	0.198607	0.015807	0.231549	0.259852	-0.102148
Total minutes	-0.004785	0.014779	0.611587	0.005559	0.611591	0.560621	0.002198	0.560608	0.557269	0.024063	...	0.010117	0.000354	0.010152	-0.020969	0.198607	1.000000	0.018204	0.890804	0.025850	0.014503
Total calls	0.027542	-0.003911	0.026676	0.575542	0.026678	-0.014617	0.587726	-0.014606	0.017635	0.561146	...	0.012176	0.084367	0.012209	-0.018161	0.015807	0.018204	1.000000	0.022225	0.014037	-0.000807
Total charge	0.001454	0.009766	0.884754	0.003673	0.884757	0.413143	0.009392	0.413129	0.214257	0.024818	...	0.054988	0.007776	0.055036	-0.019873	0.231549	0.890804	0.022225	1.000000	0.048415	0.008585
c_International_plan	0.024735	0.008745	0.049396	0.003755	0.049398	0.019100	0.006114	0.019106	-0.028905	0.012451	...	0.045871	0.017366	0.045780	-0.024522	0.259852	0.025850	0.014037	0.048415	1.000000	0.006006
c_Voice_mail_plan	0.002918	0.956927	-0.001684	-0.011086	-0.001686	0.021545	-0.006444	0.021559	0.006079	0.015553	...	-0.001318	0.007618	-0.001276	-0.017824	-0.102148	0.014503	-0.000807	0.008585	0.006006	1.000000

21 rows × 21 columns