{"text_format":"3","workbook":"xlsx","n_sheets":3,"sheets":["Tableau de Bord Machines","Données Brutes","Graphiques"],"not_rendered":{"charts":1},"read":"whole","date_system":"1900"}

{"sheet":"Tableau de Bord Machines","index":0,"n_rows":6,"n_cols":8,"rows_kept":6,"merged":[[0,0,0,7]]}
["TABLEAU DE BORD DE MAINTENANCE MULTI-MACHINES"]
[]
["Machine","Interventions Préventives","Interventions Correctives","Total Interventions","Total Heures","Dernière Maintenance","Prochaine Échéance","Statut"]
["Machine A1",4,2,{"$f":"B4+C4","v":null},12.5,"2025-06-10","2025-07-10","À jour"]
["Machine A2",3,5,{"$f":"B5+C5","v":null},16,"2025-06-05","2025-07-05","À surveiller"]
["Machine A3",2,1,{"$f":"B6+C6","v":null},6,"2025-05-28","2025-06-28","En retard"]

{"sheet":"Données Brutes","index":1,"n_rows":51,"n_cols":7,"rows_kept":51}
["Date","Machine","Type","Durée (h)","Technicien","Pièce changée","Commentaires"]
["2025-04-20","Machine A1","Préventive",2.2,"Leroy","Filtre","RAS"]
["2025-04-27","Machine A3","Corrective",1.7,"Leroy","Filtre","RAS"]
["2025-05-06","Machine A1","Préventive",1.6,"Leroy","Moteur","À recontrôler"]
["2025-04-12","Machine A1","Corrective",1.8,"Dupont","Aucune","À recontrôler"]
["2025-04-28","Machine A2","Préventive",4.1,"Leroy","Moteur","À recontrôler"]
["2025-04-28","Machine A3","Corrective",2.4,"Martin","Aucune","RAS"]
["2025-04-26","Machine A2","Préventive",4.8,"Martin","Aucune","RAS"]
["2025-03-26","Machine A2","Corrective",2.4,"Dupont","Filtre","RAS"]
["2025-05-14","Machine A3","Préventive",4.3,"Martin","Courroie","À recontrôler"]
["2025-04-03","Machine A3","Corrective",4.3,"Martin","Aucune","À recontrôler"]
["2025-03-25","Machine A2","Préventive",1.9,"Leroy","Filtre","RAS"]
["2025-04-20","Machine A1","Préventive",1.3,"Dupont","Moteur","À recontrôler"]
["2025-05-03","Machine A2","Corrective",1.1,"Leroy","Courroie","RAS"]
["2025-04-10","Machine A3","Corrective",2.9,"Martin","Aucune","À recontrôler"]
["2025-05-06","Machine A2","Corrective",1.9,"Martin","Moteur","RAS"]
["2025-05-20","Machine A3","Corrective",2.3,"Dupont","Courroie","RAS"]
["2025-04-30","Machine A2","Préventive",2.1,"Martin","Courroie","À recontrôler"]
["2025-05-15","Machine A1","Préventive",2.4,"Dupont","Filtre","À recontrôler"]
["2025-05-03","Machine A3","Préventive",2,"Dupont","Aucune","À recontrôler"]
["2025-03-26","Machine A1","Corrective",4.2,"Martin","Courroie","À recontrôler"]
["2025-05-21","Machine A1","Corrective",2.1,"Leroy","Aucune","RAS"]
["2025-04-19","Machine A2","Corrective",2.7,"Martin","Courroie","À recontrôler"]
["2025-05-20","Machine A3","Corrective",4.1,"Dupont","Moteur","RAS"]
["2025-05-05","Machine A3","Corrective",4.9,"Leroy","Filtre","RAS"]
["2025-03-29","Machine A2","Corrective",3.2,"Martin","Filtre","RAS"]
["2025-03-26","Machine A2","Préventive",3.7,"Martin","Filtre","À recontrôler"]
["2025-05-18","Machine A3","Préventive",2.9,"Martin","Filtre","À recontrôler"]
["2025-03-27","Machine A3","Corrective",1.5,"Leroy","Moteur","RAS"]
["2025-04-24","Machine A3","Préventive",2.7,"Martin","Aucune","À recontrôler"]
["2025-04-29","Machine A3","Corrective",2.2,"Leroy","Aucune","À recontrôler"]
["2025-04-28","Machine A1","Préventive",4,"Leroy","Filtre","RAS"]
["2025-05-21","Machine A3","Corrective",4.8,"Martin","Courroie","À recontrôler"]
["2025-05-13","Machine A3","Préventive",2.9,"Martin","Courroie","RAS"]
["2025-04-24","Machine A1","Corrective",4.9,"Leroy","Courroie","À recontrôler"]
["2025-04-01","Machine A3","Préventive",4.9,"Martin","Courroie","À recontrôler"]
["2025-04-28","Machine A3","Corrective",1.9,"Dupont","Courroie","RAS"]
["2025-03-26","Machine A2","Corrective",1.6,"Leroy","Moteur","À recontrôler"]
["2025-05-04","Machine A3","Corrective",4.9,"Martin","Moteur","RAS"]
["2025-05-12","Machine A3","Corrective",2.4,"Martin","Moteur","À recontrôler"]
["2025-04-16","Machine A3","Préventive",4.6,"Dupont","Filtre","RAS"]
["2025-03-25","Machine A1","Préventive",4.8,"Leroy","Moteur","RAS"]
["2025-04-14","Machine A3","Préventive",2.9,"Dupont","Aucune","RAS"]
["2025-04-10","Machine A3","Préventive",2.6,"Leroy","Courroie","RAS"]
["2025-05-11","Machine A3","Corrective",3.7,"Dupont","Filtre","À recontrôler"]
["2025-03-23","Machine A2","Préventive",3.8,"Leroy","Aucune","À recontrôler"]
["2025-04-09","Machine A3","Préventive",1.5,"Dupont","Moteur","À recontrôler"]
["2025-04-15","Machine A3","Préventive",3.8,"Martin","Courroie","À recontrôler"]
["2025-04-06","Machine A3","Préventive",4.8,"Martin","Filtre","À recontrôler"]
["2025-04-13","Machine A1","Préventive",1.9,"Martin","Aucune","À recontrôler"]
["2025-03-29","Machine A2","Corrective",3.6,"Dupont","Aucune","À recontrôler"]

{"sheet":"Graphiques","index":2,"n_rows":27,"n_cols":4,"rows_kept":27}
["Index","Machine A1","Machine A2","Machine A3"]
[1,2.2,4.1,1.7]
[2,1.6,4.8,2.4]
[3,1.8,2.4,4.3]
[4,1.3,1.9,4.3]
[5,2.4,1.1,2.9]
[6,4.2,1.9,2.3]
[7,2.1,2.1,2]
[8,4,2.7,4.1]
[9,4.9,3.2,4.9]
[10,4.8,3.7,2.9]
[11,1.9,1.6,1.5]
[12,null,3.8,2.7]
[13,null,3.6,2.2]
[14,null,null,4.8]
[15,null,null,2.9]
[16,null,null,4.9]
[17,null,null,1.9]
[18,null,null,4.9]
[19,null,null,2.4]
[20,null,null,4.6]
[21,null,null,2.9]
[22,null,null,2.6]
[23,null,null,3.7]
[24,null,null,1.5]
[25,null,null,3.8]
[26,null,null,4.8]