{"text_format":"3","workbook":"xls","n_sheets":3,"sheets":["Sheet1","Sheet2","Sheet3"],"not_rendered":{"charts":1,"external_links":1},"read":"whole","date_system":"1900","formulas":"cached_only"}

{"sheet":"Sheet1","index":0,"n_rows":8,"n_cols":8,"rows_kept":8,"flags":["formulas_cached_only"]}
["13.5 Volts",null,"12 Volts",null,"8 Volts",null,"4 Volts"]
["Q (L/min)","Head (psi)","Q (L/min)","Head (psi)","Q (L/min)","Head (psi)","Q (L/min)","Head (psi)"]
[0,6,0,5,0,4,0,2]
[25,5.5,25,4.3,15,3.5,10,1.7]
[50,4.4,40,3.6,20,3.3,20,1.2]
[65,2.7,50,2.7,30,2.8,25,0.6]
[80,0,60,1,40,1.9,28,0]
[null,null,65,0,50,0]

{"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"]}