{"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":4,"n_cols":15,"rows_kept":4,"flags":["formulas_cached_only"]}
["Sequence","End in period","Group","Experiment timeout","block length","conversion rate","show-up fee","period critical value","less than critical period value timeout ","greater than critical period value timeout ","block check waitting second","Introduction page timeout","decision page timeout","starting red tokens","starting green tokens"]
[1,9,3,24000,10,0.15,5,3,90,90,90,90,90,5,5]
[2,15]
[3,21]

{"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"]}