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[null,"Première saison","Deuxième saison","Troisième saison"]
["Moisson/séchage sur le champ",503260.28562626]
["Séchage ultérieur"]
["Battage et égrenage",277512.10035963]
["Vannage",339952.32294054]
["Transport du champ",331453.51486703]
["Stockage au ménage",30377.714637563]
["Transport au marché",103413.49663851]
["Stockage au marché",271305.30843114]