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

Definitions
Team Over Record Over % Under % Total +/-
Harvard 1-0-0 100.0% 0.0% +12.0
Princeton 2-0-0 100.0% 0.0% +5.0
Brown 3-3-0 50.0% 50.0% +2.5
Cornell 1-1-0 50.0% 50.0% +10.8
Columbia 1-3-0 25.0% 75.0% -2.6
Dartmouth 1-3-0 25.0% 75.0% -3.5
Yale 0-1-0 0.0% 100.0% -20.0
U Penn 0-2-0 0.0% 100.0% -21.8