Lighthouse - avg scores over time

Is it possible to get an average of lighthouse scores over time for client reports?Lighthouse scores can vary from one check to the next so it would be nice to take an average. Otherwise, 1 outlying low/high score can be misleading and not representative of the website's avg score.GTmetrix, for example, does this if you create a website monitor. It checks every X hours/days/etc. and then reports an average in a weekly email.Either a fixed X days (e.g. 7 days) average or the ability for us to control how many days/weeks/months to average would be helpful. This average should be available as a token for client reports and possibly also used in the dashboard screens instead of showing the most recent scan.