{"text_format":"3","workbook":"xls","n_sheets":3,"sheets":["Sheet1","Sheet2","Sheet3"],"read":"whole","date_system":"1900","formulas":"cached_only"}

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[" 星期六上課時間：\n 第五節：13:30-14:20 \n 第六節：14:25-15:15    \n 第七節：15:25-16:15      \n 第八節：16:20-17:10\n 第九節：17:40-18:30  \n 第十節：18:35-19:25  \n 第十一節：19:35-20:25    \n 第十二節：20:30-21:20"]

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{"sheet":"Sheet3","index":2,"n_rows":0,"n_cols":0,"rows_kept":0,"flags":["formulas_cached_only"]}