What is every Big 12 Conference team's record against the over/under line in NCAA tournament games since the 2012-2013 season?

Definitions
Team Over Record Over % Under % Total +/-
UCF 2-0-0 100.0% 0.0% +7.8
Oklahoma St 4-2-0 66.7% 33.3% +8.8
Kansas St 8-5-0 61.5% 38.5% +2.2
Oklahoma 9-6-0 60.0% 40.0% +1.5
TX Christian 3-2-1 60.0% 40.0% -0.4
Cincinnati 6-4-0 60.0% 40.0% +3.7
Texas 8-6-0 57.1% 42.9% +1.9
Baylor 12-10-0 54.6% 45.5% +2.9
Kansas 17-16-1 51.5% 48.5% +3.1
Iowa St 9-10-0 47.4% 52.6% -2.9
W Virginia 6-7-0 46.2% 53.9% -2.5
Texas Tech 7-10-0 41.2% 58.8% -2.2
Houston 8-12-0 40.0% 60.0% -2.7
BYU 1-3-0 25.0% 75.0% +4.0