What is every Big Ten Conference team's record against the over/under line in NCAA tournament games since the 2011-2012 season?

Definitions
Team Over Record Over % Under % Total +/-
Nebraska 2-0-0 100.0% 0.0% +18.3
Minnesota 4-1-0 80.0% 20.0% +9.5
Iowa 8-3-0 72.7% 27.3% +5.7
Northwestern 4-2-0 66.7% 33.3% +5.1
Ohio St 12-7-0 63.2% 36.8% +1.6
Purdue 13-12-0 52.0% 48.0% +2.7
Michigan St 17-16-0 51.5% 48.5% +1.3
Indiana 7-7-0 50.0% 50.0% +1.8
Wisconsin 13-14-0 48.2% 51.9% -0.2
Michigan 13-18-1 41.9% 58.1% -3.1
Maryland 4-8-0 33.3% 66.7% -1.3
Rutgers 1-2-0 33.3% 66.7% +8.3
Illinois 2-9-0 18.2% 81.8% -10.7
Penn St 0-2-0 0.0% 100.0% -1.3