What is every Ivy League team's record against the over/under line as a home underdog since the 2005-2006 season?

Definitions
Team Over Record Over % Under % Total +/-
Yale 11-7-0 61.1% 38.9% +0.5
Brown 44-30-1 59.5% 40.5% +5.0
Harvard 17-12-0 58.6% 41.4% +1.6
Columbia 35-35-0 50.0% 50.0% +1.6
Princeton 13-13-0 50.0% 50.0% -0.2
U Penn 41-41-1 50.0% 50.0% +0.3
Cornell 29-33-1 46.8% 53.2% +1.1
Dartmouth 44-60-0 42.3% 57.7% -1.1