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["2014-12-22T22:45:00.000000000",null,279,940.0]
["2014-12-22T23:00:00.000000000",null,277,0.4750111]
["2014-12-22T23:15:00.000000000",null,278,6.069428]
["2014-12-22T23:30:00.000000000",null,278,6.115806]
["2014-12-22T23:45:00.000000000",null,277,0.4881355]