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When opened, the graph will resemble the one below. There will be a key with the computer name - you can find out the owner's details on the next page. You can click on any computer's area of the chart to see a list of all their matches. There is also a key (not shown here) which shows the computer name and number of matches. You can also select a computer from this list to see a detailed list of their results.
The list of results for the individual computer will open. If there are results you recognize as false positives, you can remove them from the list. This will help you get a better sense of who has sensitive data and if you should be talking to that particular user. Right click to choose "Remove" and then "Exclude Rows".
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