What is every Summit Conference team's record against the over/under line in NCAA tournament games since the 2014-2015 season?

Definitions
Team Over Record Over % Under % Total +/-
North Dakota 1-0-0 100.0% 0.0% +35.5
N Dakota St 2-1-0 66.7% 33.3% +16.8
S Dakota St 3-2-0 60.0% 40.0% -8.5
Oral Roberts 1-3-0 25.0% 75.0% -9.3