What is every Big Ten 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
Iowa 9-4-0 69.2% 30.8% +4.7
Northwestern 4-2-0 66.7% 33.3% +5.1
Minnesota 5-3-0 62.5% 37.5% +3.3
Ohio St 21-13-0 61.8% 38.2% +3.3
Indiana 10-9-0 52.6% 47.4% +3.0
Michigan St 30-27-0 52.6% 47.4% +2.8
Purdue 19-18-0 51.4% 48.7% +4.0
Wisconsin 23-23-0 50.0% 50.0% +2.0
Maryland 9-11-0 45.0% 55.0% +3.0
Michigan 15-20-1 42.9% 57.1% -3.3
Penn St 1-2-0 33.3% 66.7% +3.0
Rutgers 1-2-0 33.3% 66.7% +8.3
Illinois 6-19-1 24.0% 76.0% -4.6