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

{"sheet":"Sheet1","index":0,"n_rows":6,"n_cols":7,"rows_kept":6}
["Datum","Zacatek bloku","Konec bloku","Nazev bloku","Typ bloku","Garant","Poznamka"]
["2024-01-01","08:00:00","09:00:00","Program 1","A","Garant 1","poznamka k programu"]
["2024-01-01","09:00:00","09:30:00","Program 2","B","Garant 1"]
["2024-01-01","10:00:00","12:00:00","Program 3","A","Garant 2","poznamka k programu"]
["2024-01-02","07:00:00","08:00:00","Program 4","A","Garant 1"]
["2024-01-03","08:00:00","09:45:00","Program 5","C","Garant 1, Garant 2"]