{"text_format":"3","workbook":"xls","n_sheets":3,"sheets":["Sheet1","Sheet2","Sheet3"],"read":"whole","date_system":"1900","formulas":"cached_only"}

{"sheet":"Sheet1","index":0,"n_rows":13,"n_cols":3,"rows_kept":13,"flags":["formulas_cached_only"]}
["Hospital","MonthYear","Quantity"]
["Christie Hospital","2013-07-01",2]
["St. John's Hospital","2013-07-01",1]
["Philly Hospital","2013-07-01",0]
["Mount Sinai Hospital","2013-07-01",1]
["Christie Hospital","2013-08-01",0]
["St. John's Hospital","2013-08-01",2]
["Philly Hospital","2013-08-01",0]
["Mount Sinai Hospital","2013-08-01",3]
["Christie Hospital","2013-09-01",3]
["St. John's Hospital","2013-09-01",2]
["Philly Hospital","2013-09-01",2]
["Mount Sinai Hospital","2013-09-01",1]

{"sheet":"Sheet2","index":1,"n_rows":0,"n_cols":0,"rows_kept":0,"flags":["formulas_cached_only"]}

{"sheet":"Sheet3","index":2,"n_rows":0,"n_cols":0,"rows_kept":0,"flags":["formulas_cached_only"]}