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{"sheet":"HALL PASS HISTORY","index":0,"n_rows":13,"n_cols":6,"rows_kept":13}
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[null,"HALL PASS HISTORY",{"$nulls":3},"Ms. Galvin's class, Room 34"]
[{"$nulls":5},{"$f":"\"Average time: \"&TEXT((SUBTOTAL(109,tblPass[RETURN TIME])-SUBTOTAL(109,tblPass[DEPARTURE TIME]))/SUBTOTAL(102,tblPass[DEPARTURE TIME]),\"[h]:mm\")","v":"Average time: 0:04"}]
[]
[null,"DATE","STUDENT","DESTINATION","DEPARTURE TIME","RETURN TIME"]
[null,"2013-07-01","James","Bathroom","09:15:00","09:23:00"]
[null,"2013-07-01","John","Supply closet","10:11:00","10:16:00"]
[null,"2013-07-08","Shawn","Bathroom","13:33:00","13:36:00"]
[null,"2013-07-09","Phil","Bathroom","11:24:00","11:27:00"]
[null,"2013-07-09","John","Bathroom","11:40:00","11:44:00"]
[null,"2013-07-10","John","Bathroom"]
[null,"2013-07-11","James","Supply closet"]
[null,"2013-07-12","John","Bathroom"]