What is every Southwest Division team's record against the over/under line in the playoffs since the 2011-2012 season?

Definitions
Team Over Record Over % Under % Total +/-
Dallas 29-23-0 55.8% 44.2% +2.4
San Antonio 56-47-0 54.4% 45.6% +1.9
Memphis 39-34-0 53.4% 46.6% +2.5
New Orleans 9-10-0 47.4% 52.6% +0.4
Houston 35-47-3 42.7% 57.3% -3.9