Payroll Value Before/After in the Audit Trail in Sprout Payroll

Do you ever wonder what the values/numbers under the Value Before/After in the employee's Audit Trail in their Profiles in Sprout Payroll mean or stand for? 

Oftentimes, whenever we change something in the employee's profile from Sprout HR, it also reflects in Sprout Payroll(Full Sync Accounts). 

But, how do we Identify them? Examples of images are below: 

Change in Employment Status: 

Change in Employee Type:

 Kindly see below what doe the values stand for: 

Employment Status: 

Employee Type: 

Related Article:

Can It Go the Distance? -- the Coverage of Sprout Payroll's Audit Trail