What is every Big 12 Conference team's record against the over/under line in NCAA tournament games since the 2003-2004 season?

Definitions
Team Over Record Over % Under % Total +/-
Nebraska 2-0-0 100.0% 0.0% +18.3
UCF 3-1-0 75.0% 25.0% +1.1
Missouri 8-5-0 61.5% 38.5% +5.2
Oklahoma 14-9-1 60.9% 39.1% +0.9
TX Christian 3-2-1 60.0% 40.0% -0.4
BYU 9-6-0 60.0% 40.0% +6.0
Kansas St 13-9-1 59.1% 40.9% +3.7
Baylor 18-13-0 58.1% 41.9% +2.5
Cincinnati 11-8-0 57.9% 42.1% +3.3
Texas 19-15-0 55.9% 44.1% +1.4
Iowa St 12-11-0 52.2% 47.8% -1.5
Colorado 5-5-0 50.0% 50.0% +3.0
W Virginia 15-16-1 48.4% 51.6% +1.5
Texas A&M 10-11-0 47.6% 52.4% +6.1
Kansas 28-36-1 43.8% 56.3% -0.3
Houston 9-12-0 42.9% 57.1% -2.1
Oklahoma St 7-10-0 41.2% 58.8% +0.3
Texas Tech 9-14-0 39.1% 60.9% -2.1