Evidently not showing experiment results, not even the average

Hi,

I'm running an experiement with Evidently. I produced some events and I'd be expecting a variation to be selected as the "winner". However, even though the best variation seems pretty obvious to me, it's showing the result as "Inconclusive". That's ok, maybe it needs more data - but it's not even showing the "Average" column!:

Is there a minimum number of events until we see the average at least or something like that?

Many thanks! David