log_rotate.pl - daily @ 12:00 expire-sessions.pl - daily @ 12:00 unknown_referrers.pl - weekly (Sunday) unknown_referrers.pl - monthly (1st day of month - modifies sql query from weekly) activity_data.pl - monthly (2nd day of month) new_referrers.pl - weekly (Sunday) hodgkin.pl - weekly (Sunday) mds_diagnoses.pl - weekly (Sunday) myeloid_diagnoses.pl - monthly (1st Sunday) null_nhs_numbers.pl - weekly (Sunday) cases_registered.pl - weekly (Sunday) overdue_for_auth - twice weekly unauthorised.pl - daily final_diagnosis.pl (weekdays)