'have values in at least 20% of the events' what does it mean in simple terms please

[hjainreddy]

What does 'have values in at least 20% of the events' what does it mean in simple terms, please, for interesting fields?

[richgalloway · Accepted solution]

It means a field is considered "interesting" if it appears in 2 or more events out of 10.

[hjainreddy]

I am talking about Interesting fields Sir, what does this line mean in layman terms

[richgalloway]

Please put that quote in context by telling us where you found it.