Hi - I'm trying to set up an array formula that will count the number of
entries for each location that has a Time Notified ie: the result should be 2
for WACH, 0 for WIMU and 1 for WMIC. I am stumped - any help would be greatly
appreciated!

Location Time Called Time Notified TAT
WACH 05:00 05:40 0:40
WACH 07:00 07:20 0:20
WIMU 06:00
forumla to return "" or TAT
WMIC 06:00 08:20 2:20
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I.M.Confused