{"text_format":"3","workbook":"xlsx","n_sheets":2,"sheets":["Sheet1","Sheet2"],"read":"whole","date_system":"1900"}

{"sheet":"Sheet1","index":0,"n_rows":17,"n_cols":2,"rows_kept":17}
[1,42]
[2,44]
[3,50]
[4,41]
[5,54]
[6,57]
[7,40.5]
[8,43]
[9,44]
[10,40.5]
[11,55]
[12,50.5]
[13,49.5]
[14,42]
[15,67]
[16,58.5]
[17,64.5]

{"sheet":"Sheet2","index":1,"n_rows":17,"n_cols":2,"rows_kept":17}
[7,40.5]
[10,40.5]
[4,41]
[1,42]
[14,42]
[8,43]
[2,44]
[9,44]
[13,49.5]
[3,50]
[12,50.5]
[5,54]
[11,55]
[6,57]
[16,58.5]
[17,64.5]
[15,67]