cohort_table_day        Create a Cohort Table Using Day Level Event
                        Data
cohort_table_month      Create a Cohort Table Using Month Level Event
                        Data
cohort_table_pct        Convert Values of a Cohort Table to Percentages
gamelaunch              Event Data From the Launch of a Mobile Game
online_cohorts          Order Data From an Online Store
shift_left              Left-shift a Cohort Table
shift_left_pct          Left-shift a Cohort Table With Cohort Sizes as
                        Percentages
