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["2010-09-09T22:00:00.000000000",null,3024,208.1]
["2010-09-09T22:30:00.000000000",null,3024,208.5]
["2010-09-09T23:00:00.000000000",null,3024,208.2]
["2010-09-09T23:30:00.000000000",null,3024,209.1]