What is every Ivy League team's record against the over/under line as a home favorite in the 2007-2008 season?

Definitions
Team Over Record Over % Under % Total +/-
Dartmouth 2-0-0 100.0% 0.0% +11.3
Harvard 3-1-0 75.0% 25.0% +9.0
Cornell 4-3-0 57.1% 42.9% +2.2
Princeton 3-3-0 50.0% 50.0% +3.9
Yale 4-4-0 50.0% 50.0% -0.6
U Penn 3-4-0 42.9% 57.1% +2.1
Brown 3-4-1 42.9% 57.1% -2.5
Columbia 0-7-0 0.0% 100.0% -8.4