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

{"sheet":"Sheet1","index":0,"n_rows":31,"n_cols":5,"rows_kept":31,"flags":["formulas_cached_only"]}
["Tree","Height","Yield","Age","Profit"]
["Apple",18,20,14,105]
["Pear",12,12,10,96]
["Cherry",13,14,9,105]
["Apple",14,15,10,75]
["Pear",9,8,8,76.8]
["Apple",8,9,6,45]
[]
[]
["Tree","Height","Yield","Age","Profit"]
[null,">12"]
[]
["Tree","Height","Yield","Age","Profit"]
[null,null,"<9"]
[]
[]
[3]
[45]
[15]
[13]
[18]
[2.6457513110645907]
[3276]
[2.160246899469287]
[4.666666666666667]
[3]
[9]
[]
[18]
[]
["http://www.example.com/"]