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["日期","辅助列","销售数量"]
["2006-09-01",83,83]
["2006-09-02",68,68]
["2006-09-03",84,84]
["2006-09-04",84,84]
["2006-09-05",74,74]
["2006-09-06",90,90]
["2006-09-07",99,99]
["2006-09-08",97,97]
["2006-09-09",88,88]
["2006-09-10",53,53]
["2006-09-11",66,66]
["2006-09-12",65,65]
["2006-09-13",62,62]
["2006-09-14",86,86]
["2006-09-15",57,57]