I've installed the application and it appears that the only way to retrieve the data is through the Record > History menu. Once you activate that function, choose the dates and then get the results.
Unfortunately, I can't test the application since I lack the device needed to record the data for a long period of time.
Secondly, I couldn't find something related to troubleshooting or help, therefore it's indicated to contact the developers through the following page: http://tyconsystems.com/index.php/support