What is every National League West team's record against the over/under line at home since the 2012 season?

Definitions
Team Over Record Over % Under % Total +/-
Arizona 458-446-49 50.7% 49.3% +0.6
Colorado 459-451-31 50.4% 49.6% +0.5
San Diego 460-453-34 50.4% 49.6% +0.5
LA Dodgers 464-478-55 49.3% 50.7% +0.4
SF Giants 439-480-48 47.8% 52.2% +0.5