{"text_format":"3","workbook":"xlsx","n_sheets":1,"sheets":["Sheet1"],"read":"whole","date_system":"1900"}

{"sheet":"Sheet1","index":0,"n_rows":7,"n_cols":6,"rows_kept":7,"merged":[[0,0,0,5],[2,1,2,5],[5,0,6,0],[5,1,6,1],[5,2,6,2],[5,3,5,5]]}
["DESIGN UPDATE LOG"]
[]
["Project No."]
["Project Name"]
[]
["File Name","Contents","Changes","Date"]
[{"$nulls":3},"Received","Sent to Contractor/Inspector","Electronic Plan Set updated"]