1. Select Open in the File menu (or click on in the Desktop Toolbar) to display the File Open box. 

  1. Navigate to the Peranso Tutorials 16 folder. To do so, first locate your My Documents folder (typically C:\Users\<your_user_name>\Documents). In there is a subfolder Peranso, then select the subfolder Tutorials. Finally, select the folder 16. Automated removal of outlier observations. Select the file T Aur and click the Open button. 

  1. This loads the contents of the file and creates the below Observations Window (ObsWin).

  2. Visual inspection of the light curve shows some obvious outlier observations, for instance towards the end of the observing session.