{"text_format":"3","workbook":"xls","n_sheets":3,"sheets":["Hoja1","Hoja2","Hoja3"],"read":"whole","date_system":"1900","formulas":"cached_only"}

{"sheet":"Hoja1","index":0,"n_rows":11,"n_cols":1,"rows_kept":11,"flags":["formulas_cached_only"]}
["Yocelyn Natalia Morales Solis"]
["Muriel Andrea Morales Abarca"]
["Ivonne del Pilar Peñaloza Pino"]
["Carmen Gloria Lira Vidal"]
["Noemi Jacabed Cornejo Vilaza"]
["Gladys Mariela Marchant Caro"]
["Giovanna Elizabeth Salas Elgueta"]
["Maria Matilde Elgueta Lobos"]
["Sebastian Aroldo Pino Garrido"]
["Maria de las Mercedes Ortega Valenzuela"]
["Leonel Claudio Guzman Gonzalez"]

{"sheet":"Hoja2","index":1,"n_rows":0,"n_cols":0,"rows_kept":0,"flags":["formulas_cached_only"]}

{"sheet":"Hoja3","index":2,"n_rows":0,"n_cols":0,"rows_kept":0,"flags":["formulas_cached_only"]}