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["Date","Start time","End time","Pause","Sum","Comment"]
["2007-05-07",9.25,10.25,0,{"$f":"C4-B4-D4","v":1},"Task 1"]
["2007-05-07",10.75,12.5,0,1.75,"Task 1"]
["2007-05-07",18,19,0,1,"Task 2"]
["2007-05-08",9.25,10.25,0,1,"Task 2"]
["2007-05-08",14.5,15.5,0,1,"Task 3"]
["2007-05-08",8.75,9.25,0,0.5,"Task 3"]
["2007-05-14",21.75,22.25,0,0.5,"Task 3"]
["2007-05-14",22.5,23,0,0.5,"Task 3"]
["2007-05-15",11.75,12.75,0,1,"Task 3"]
["2007-05-07",10.75,10.75,0,0,"Task 1"]

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