The below are the rules applied for teams level on points after 6 matches in the group stage:
higher number of points obtained in the group matches played among the teams in question;
b. superior goal difference from the group matches played among the teams in question;
c. higher number of goals scored in the group matches played among the teams in question;
d. higher number of goals scored away from home in the group matches played among the teams in question;
e. if, after having applied criteria a) to d), teams still have an equal ranking, criteria a) to d) are reapplied exclusively to the matches between the remaining teams to determine their final rankings. If this procedure does not lead to a decision, criteria f) to l) apply in the order given to the two or more teams still equal;
Can anyone explain to me what on earth provision e is supposed to mean?