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["2013-03-13T22:45:00.000000000",null,3024,210.8]
["2013-03-13T23:00:00.000000000",null,3024,211.1]
["2013-03-13T23:15:00.000000000",null,3024,211.1]
["2013-03-13T23:45:00.000000000",null,3023,0.086]