What is every National League Central team's record against the over/under line on the road since the 2012 season?

Definitions
Team Over Record Over % Under % Total +/-
St. Louis 463-459-40 50.2% 49.8% +0.5
Pittsburgh 442-449-45 49.6% 50.4% +0.5
Houston 457-469-46 49.4% 50.7% +0.6
Chi Cubs 445-460-40 49.2% 50.8% +0.5
Milwaukee 423-464-49 47.7% 52.3% +0.2
Cincinnati 426-472-37 47.4% 52.6% +0.3