"local_date","call_outgoing_daily_count","call_outgoing_daily_distinctcontacts","call_outgoing_daily_meanduration","call_outgoing_daily_sumduration","call_outgoing_daily_minduration","call_outgoing_daily_maxduration","call_outgoing_daily_stdduration","call_outgoing_daily_modeduration","call_outgoing_daily_entropyduration","call_outgoing_daily_timefirstcall","call_outgoing_daily_timelastcall","call_outgoing_daily_countmostfrequentcontact"