Thank you Michael.
Now the alert works. Each pass through the for loop creates a new alert.
The script probably has minor errors.

- Brian

Idea:
Include code around and/or in the for loop to show multiple progressive results for each variable.
In a row/column format. One row per variable. Each column is another pass through the for loop.
Say batch 10 alerts into one...
(My other projects have higher priority:-)

https://stackoverflow.com/questions/25320250/convert-multiple-alerts-to-one-alert