Here's a post on how to address trying to map the abnormal while controlling for variance across sample sets: https://medium.com/@uwdata/surprise-maps-showing-t

Here's a post on how to address trying to map the abnormal while controlling for variance across sample sets: https://medium.com/@uwdata/surprise-maps-showing-the-unexpected-e92b67398865 https://medium.com/@uwdata/surprise-maps-showing-the-unexpec...