{"text_format":"1","workbook":"xlsx","n_sheets":1,"sheets":["Sheet1"],"not_rendered":{"charts":0,"images":0,"macros":1,"external_links":0,"defined_names":0,"comments":0,"pivot_tables":0},"unopened":[],"bounds":{"document_bytes":16777216,"sheet_cells":100000,"rows_first":2000,"rows_last":500,"rows_between":2000,"halvings":0,"cell_chars":16384,"cell_head_chars":4096},"cells_cut":0,"cells_raw":0,"read":"whole","date_system":"1900"}

{"sheet":"Sheet1","index":0,"n_rows":7,"n_cols":6,"rows_kept":7,"cut":false,"hidden":false,"merged":[]}
[4,null,10,{"$f":"C1*$F$1","v":1000},null,100]
[2,{"$f":"B7*B6","v":250},12,{"$f":"C2*$F$1","v":1200}]
[3,null,14,1400]
[{"$f":"SUM($A$1:$A$3)","v":9},null,20,2000,null,{"$f":"F1+2","v":102}]
[null,null,37,3700]
[null,10]
[null,25,"Off","cena",null,{"$f":"C7&D7","v":"Offcena"}]