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["2015-08-17T22:45:00.000000000",null,278,5.969346]
["2015-08-17T23:00:00.000000000",null,279,1306.0]
["2015-08-17T23:15:00.000000000",null,279,1306.0]
["2015-08-17T23:30:00.000000000",null,277,0.4641112]
["2015-08-17T23:45:00.000000000",null,278,6.092774]