Last modified: 2014-05-29 17:23:05 UTC
Given how skewed the distribution of TTT is among new users it's useful to add median as an aggregator. We also need to vet (and define) how the t parameter or time slicing apply to this metric (as it returns a time).
https://mingle.corp.wikimedia.org/projects/analytics/cards/699
[moving tickets as per bug 65903]