Add median figures in addition to average figures
It would be useful to have access to median figures in addition to any average figure, e.g. for average occurrence of events or average page views. Thereby, it would be easier to see the behaviour of the average user without being influenced too much by extrem cases / outliers.
Mike Fayer commented
This would also be great for session length - this average is heavily skewed by the "hardcore" users and thus doesn't give much of an idea about the behavior of the user-base as a whole.