{"text_format":"3","workbook":"xls","n_sheets":1,"sheets":["班级名称"],"read":"whole","date_system":"1900","formulas":"cached_only"}

{"sheet":"班级名称","index":0,"n_rows":4,"n_cols":5,"rows_kept":4,"merged":[[0,1,0,4],[3,0,3,2]],"flags":["formulas_cached_only"]}
[null,"                生命科学                  学院本科学生返校情况统计表"]
["班级","总人数","已返校人数","未按时返校人数","未返校原因"]
[]
["备注：统计表于1日晚上20:00之前上报。"]