You can test your zone definitions by clicking the Preview Results button.
The preview is a means to verify your zones on one sample image prior to processing multiple images within a folder.
The results will be displayed in the Preview Results box. Actual results can be stored in text, xml, or excel; but the Preview Results button will show the results in text only for testing purposes and as a means to verify your zone definitions.
The delimiter option is also available for testing so that you can include your own column separator if desired.