{"text_format":"1","workbook":"xlsx","n_sheets":3,"sheets":["Overview","Select Columns","Dataset"],"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":"Overview","index":0,"n_rows":10,"n_cols":5,"rows_kept":10,"cut":false,"hidden":false,"merged":[[1,1,1,4]]}
[]
[null,"Overview of Selecting Multiple Columns"]
[]
[null,"Name","Age ","Joining Date","Salary"]
[null,"John",25,"2021-03-12",3000]
[null,"Stacy",28,"2019-04-10",4500]
[null,"Micheal",32,"2020-01-09",7000]
[null,"Kate",23,"2021-04-04",4500]
[null,"Jeremy",27,"2020-06-29",5000]
[null,"Peter",29,"2020-12-30",3500]

{"sheet":"Select Columns","index":1,"n_rows":0,"n_cols":0,"rows_kept":0,"cut":false,"hidden":false,"merged":[]}

{"sheet":"Dataset","index":2,"n_rows":10,"n_cols":5,"rows_kept":10,"cut":false,"hidden":false,"merged":[[1,1,1,4]]}
[]
[null,"Dataset"]
[]
[null,"Name","Age ","Joining Date","Salary"]
[null,"John",25,"2021-03-12",3000]
[null,"Stacy",28,"2019-04-10",4500]
[null,"Micheal",32,"2020-01-09",7000]
[null,"Kate",23,"2021-04-04",4500]
[null,"Jeremy",27,"2020-06-29",5000]
[null,"Peter",29,"2020-12-30",3500]