Production Hrs.?

Question

This is a S/w Co. where we have a MIS Reporting regarding there productivity hrs. Column headings are : 1. Minimum hrs. to work 2. Actual Hrs. worked. 3. Hrs. worked > Minimum Hrs.
Thirdone is basically comparison to find out the Top three. Hence my question to suggest the proper wording for the columns

Answer 1

Working Hours
---------------------------
As per Norm | Actual | Additional |
---------------- | ---------- | ---------------|
*************** ************ | *****************| |
-------------------|----------------| ---------------------|
The best tool for such jobs shall be excel worksheet.