{"text_format":"2","workbook":"xlsx","n_sheets":1,"sheets":["QRT_Export"],"not_rendered":{"charts":0,"images":0,"macros":0,"external_links":0,"defined_names":0,"comments":0,"pivot_tables":0},"unopened":[],"bounds":{"document_bytes":16777216,"sheet_cells":100000,"run_cost":"one","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":"QRT_Export","index":0,"n_rows":4,"n_cols":9,"rows_kept":4,"cut":false,"hidden":false,"merged":[]}
[null,"C0110","C0120","C0130","C0140","C0150","C0160","C0170","C0180"]
["R0320",0,0,0,0,0,0,0,683754]
["R0330",0,0,0,0,0,0,0,52787]
["R0340",0,0,0,0,0,0,0,630968]