In the Reduction tab, you are able to collect data on the client's reduction behaviors.

Duration data: You can start, stop, reset, and edit time. 

Interval Data: Set interval duration and how many intervals you'd like to run, then click "start". 

You may continue to collect data for other behaviors while the interval timer is running. When each interval ends, a pop-up will appear. Answer the "yes" or "no" question in the pop-up and continue taking data. The app will automatically start the next interval upon answering the question. 

Frequency Data: Click the plus or minus sign to collect frequency data.