What is every NFC South Division team's record against the over/under line in non-conference games since the 2012 season?

Definitions
Team Over Record Over % Under % Total +/-
Tampa Bay 27-24-1 52.9% 47.1% +2.3
Carolina 27-25-0 51.9% 48.1% +1.5
New Orleans 25-25-1 50.0% 50.0% 0.0
Atlanta 21-31-0 40.4% 59.6% -2.0