{"text_format":"1","workbook":"xlsx","n_sheets":3,"sheets":["Лист1","Лист2","Лист3"],"not_rendered":{"charts":0,"images":0,"macros":1,"external_links":0,"defined_names":0,"comments":1,"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"}

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["Показания от","Показания до","Аппарат","ключ провeрки",null,null,"Аппарат","смена от","смена до","должно быть","смена от","смена до"]
["2016-12-03T16:04:48","2016-12-03T16:04:48","#5","+",null,null,"#5","19:56:51",1.6699884259259261,"#5",42708.819826388892,42708.826886574076]
["2016-12-03T16:10:48","2016-12-03T16:10:48","#2","+",null,null,"#2","20:01:49","23:00:58","#2",42707.674166666664,42708.780578703707]
["2016-12-03T17:58:01","2016-12-03T21:55:22","#1","+",null,null,"#1","22:18:17",1.7486111111111109,"#1",42707.913449074076,42708.920127314814]
["2016-12-03T18:29:29","2016-12-03T20:00:30","#3","+",null,null,"#3","21:02:15",1.7704629629629629,"#3",42708.841990740744,42708.864618055559]
["2016-12-03T18:41:44","2016-12-03T20:36:05","#6","+",null,null,"#6","21:32:00",1.7789699074074075,"#6",42707.858391203707,42708.886180555557]
["2016-12-03T18:55:18","2016-12-03T21:36:24","#7","+",null,null,"#7","22:31:46",1.7883912037037035,"#7",42707.900277777779,42708.930011574077]
["2016-12-03T19:00:43","2016-12-03T22:44:06","#4","+",null,null,"#4","22:44:06","23:29:42","#4",42708.978958333333,42709.01289351852]
["2016-12-03T19:56:51","2016-12-04T19:40:33","#5","+"]
["2016-12-03T20:01:49","2016-12-03T23:00:58","#2","+"]
["2016-12-03T21:02:15","2016-12-04T20:12:28","#3","+",null,null,"Добрый день."]
["2016-12-03T21:32:00","2016-12-04T20:17:44","#6","+",null,null,"Есть аппараты, у которых раз в сутки меняются показания"]
["2016-12-03T22:18:17","2016-12-04T21:41:10","#1","+",null,null,"Есть программка, которая мониторит эти аппараты, и если показания изменились - фиксирует это"]
["2016-12-03T22:31:46","2016-12-04T21:20:28","#7","+",null,null,"Из этого всего получаются такие вот логи"]
["2016-12-04T17:52:28","2016-12-04T23:29:42","#4","+",null,null,"Вопрос, как найти время, в которое меняются показания?"]
["2016-12-04T18:44:02","2016-12-05T00:43:42","#2","+"]
["2016-12-04T19:50:43","2016-12-05T00:42:49","#5","+"]
["2016-12-04T20:45:03","2016-12-05T00:38:32","#3","+"]
["2016-12-04T21:16:06","2016-12-05T00:11:16","#6","+"]
["2016-12-04T22:04:59","2016-12-05T00:35:47","#1","+"]
["2016-12-04T22:19:13","2016-12-05T00:15:39","#7","+"]
["2016-12-05T00:18:34","2016-12-05T00:30:34","#4","+"]

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{"sheet":"Лист3","index":2,"n_rows":0,"n_cols":0,"rows_kept":0,"cut":false,"hidden":false,"merged":[]}