Here are 2 that support the same under that I'm going with today:
(total=5.5 or total=6) and tA(ou margin)<=.81*A(ou margin) and oA(ou margin)<=.81*A(ou margin) and season>=2013 and (day=Tuesday or day=Saturday)
tA(ou margin)<=.81*A(ou margin) and oA(ou margin)<=.81*A(ou margin) and season>=2013 and (day=Tuesday or day=Saturday) and month!=5 and month!=1 and month!=10