How do I filter on ....????

Quite by accident, I discovered there IS a report in Employees/Payroll that would show hours by various categories ... OT, Holiday, Regular, etc.  The Payroll Detail Review.  However, I am currently stumped on how to filter the report to show only the types of pay items I would like to see. I am attaching a file with a couple of the categories highlighted and circled. To be clear, I don't want to see these two only for employees, but several of the items. The problem is that I don't know what these are called in the filtering options.

Can someone help me out to let me know what I should filter on so that I can select the ones I want to be included in a report? I'm assuming that I will be able to filter on a field to isolate these. Thanks in advance for your help.