The Employee Attendance Tardiness (Late Comers) column breakdown details are given below:

1. # Days Late - Number of Late Days
2. Total # Days - Total days as per the From Date and To Date selection 
3. # Off Days - Number of day No IN & OUT punch exists (for e.g. Absent, Absent *P, Week End Off, Leave, Business Travel)
4. # Work Days - Number of days actual punch exists (IN & OUT punches)
5. Tardiness % - This is calculated as (# Days Late/# Work Days) * 100