really... if you count from the second zabs back touches the floor... till when he gets up the second time... its only 8 seconds
whether it was 6 5 or 8 is not the point read the rules written by the nsac on prizefighting if a fighter goes down and gets up and falls again as his legs have gone the referee can and should use his discretion by ruling it a technical ko as the fighters legs have gone,nady was spot on.