{"text_format":"2","workbook":"xlsx","n_sheets":1,"sheets":["Sheet1"],"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":"Sheet1","index":0,"n_rows":30,"n_cols":26,"rows_kept":30,"cut":false,"hidden":false,"merged":[[23,5,23,6],[29,14,29,17],[28,14,28,17],[29,18,29,25],[29,6,29,13],[5,6,5,17],[5,18,5,25],[17,14,17,17],[18,14,18,17],[18,6,18,13],[17,25,17,26],[12,5,12,6]]}
[]
[]
[]
[]
[]
[{"$nulls":6},"12 ft",{"$nulls":11},"8 ft"]
[]
[]
[]
[]
[]
[]
[{"$nulls":5},"12 ft"]
[]
[]
[]
[]
[{"$nulls":14},"DOOR",{"$nulls":10},"23 ft"]
[{"$nulls":6},"8 ft",{"$nulls":7},"4 ft"]
[]
[]
[]
[]
[{"$nulls":5},"11 ft"]
[]
[]
[]
[]
[{"$nulls":14},"DOOR"]
[{"$nulls":6},"8 ft",{"$nulls":7},"4 ft",null,null,null,"8 ft"]