{"text_format":"1","workbook":"xlsx","n_sheets":1,"sheets":["Sheet1"],"not_rendered":{"charts":0,"images":2,"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":13,"n_cols":22,"rows_kept":13,"cut":false,"hidden":false,"merged":[]}
[]
[]
[]
[1,2,3,4,5,6,7,8,9,10,null,null,1,11,21,31,41,51,61,71,81,91]
[11,12,13,14,15,16,17,18,19,20,null,null,2,12,22,32,42,52,62,72,82,92]
[21,22,23,24,25,26,27,28,29,30,null,null,3,13,23,33,43,53,63,73,83,93]
[31,32,33,34,35,36,37,38,39,40,null,null,4,14,24,34,44,54,64,74,84,94]
[41,42,43,44,45,46,47,48,49,50,null,null,5,15,25,35,45,55,65,75,85,95]
[51,52,53,54,55,56,57,58,59,60,null,null,6,16,26,36,46,56,66,76,86,96]
[61,62,63,64,65,66,67,68,69,70,null,null,7,17,27,37,47,57,67,77,87,97]
[71,72,73,74,75,76,77,78,79,80,null,null,8,18,28,38,48,58,68,78,88,98]
[81,82,83,84,85,86,87,88,89,90,null,null,9,19,29,39,49,59,69,79,89,99]
[91,92,93,94,95,96,97,98,99,100,null,null,10,20,30,40,50,60,70,80,90,100]