{"text_format":"1","workbook":"xlsx","n_sheets":1,"sheets":["List1"],"not_rendered":{"charts":0,"images":0,"macros":1,"external_links":0,"defined_names":0,"comments":0,"pivot_tables":0},"unopened":[],"bounds":{"document_bytes":16777216,"sheet_cells":100000,"rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096},"cells_cut":0,"cells_raw":0,"read":"whole","date_system":"1900"}

{"sheet":"List1","index":0,"n_rows":5,"n_cols":14,"rows_kept":5,"cut":false,"hidden":false,"merged":[]}
["Jméno","2016-01-01","2016-01-02","2016-01-03","2016-01-04","2016-01-05","2016-01-06","2016-01-07",null,null,"Číslo zakázky","Trvání od","Trvání do","Člověk"]
["Petr",null,null,null,null,null,null,null,null,null,1,"2015-11-30","2016-01-05","Franta"]
["Karel",null,null,null,null,null,null,null,null,null,2,"2016-01-02","2016-01-05","Petr"]
["Franta",null,null,null,null,null,null,null,null,null,3,"2016-01-04","2016-01-15","Pavel"]
["Pavel"]