05/21/13, Nokaoi ~ Durham, NC ~ Altitude 394 feet ~ Geiger Counter 3007-A w/ External Pancake

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Beginning time 05/20/13 04:51:56 PM
Ending time 05/21/13 01:32:56 PM
Elapsed Time 0 20:41:00
Elapsed Minutes 1,241
Total Counts 31,364
Average CPM 25
Minimum CPM 12
Maximum CPM 43

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