Checking the box and clicking on the go button in the form below activates a php script that queries the `abc` database for all rows whose quality is less than 1, computes the correct quality value for that row, and then updates the row with the correct quality value.
Note: If there are many records to be updated, especially if most of them involve values that exceed those in the `radical` database, this may take a while. Go have a cup of coffee or something.