{"text_format":"3","workbook":"xlsx","n_sheets":2,"sheets":["Test Sheet #1","Sheet Testing #2"],"not_rendered":{"images":1},"read":"whole","date_system":"1904"}

{"sheet":"Test Sheet #1","index":0,"n_rows":5,"n_cols":3,"rows_kept":5}
["strings","numbers","booleans"]
["hello",3.141,true]
["big",4.234,false]
["beautiful",5.13,true]
["world",6.9,false]

{"sheet":"Sheet Testing #2","index":1,"n_rows":5,"n_cols":3,"rows_kept":5}
["STRINGS","NUMBERS","BOOLEANS"]
["HELLO",3.141,true]
["BIG",4.234,false]
["BEAUTIFUL",5.13,true]
["WORLD",6.9,false]