What is every Southeast Division team's record against the over/under line in the playoffs since the 2017-2018 season?

Definitions
Team Over Record Over % Under % Total +/-
Washington 7-4-0 63.6% 36.4% +2.7
Miami 34-42-0 44.7% 55.3% -0.5
Orlando 7-10-0 41.2% 58.8% -6.5
Atlanta 10-19-0 34.5% 65.5% -4.0