{"text_format":"3","workbook":"xlsx","n_sheets":1,"sheets":["Hours"],"not_rendered":{"charts":1,"images":2,"defined_names":1},"read":"whole","date_system":"1900"}

{"sheet":"Hours","index":0,"n_rows":13,"n_cols":3,"rows_kept":13}
[]
[]
["任务","工人 1（小时）","工人 2（小时）"]
["任务 1",7,10]
["任务 2",5,1]
["任务 3",3,6]
["任务 4",10,5]
["任务 5",4,4]
["任务 6",5,8]
["任务 7",8,7]
["任务 8",2,5]
["任务 9",6,4]
["总计",{"$f":"SUBTOTAL(109,Table1[[#All],[工人 1（小时）]])","v":50},{"$f":"SUBTOTAL(109,Table1[[#All],[工人 2（小时）]])","v":50}]