The test results are only stored for a short time on the PC host(Controller) and LGs and only if the results are not ''Collated'' or ''Collated and Analyzed''.
Once a test run is completed the results data is collected into the ''output.mbd.zip'' and ''RawResult.zip''. These files are stored in the ''File Repository'' for that project. By default the File Repository is located on the same server as the ALM software.
Once the result data is ''Collated'' and or ''Collated and Analyzed'' the result data is marked for deletion from the PC host(controller) and all PC LGs.
The results data from the summary page you want is found in the RawResults.zip, the Results.zip and the Report. You will most likely be able to get the data you want from the ''report.html''
Best way to access the test results is from within the PC web interface either by ''ALM Desktop Client'' or the MY PC '' for that project.