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["2015-03-19T22:00:00.000000000",null,278,6.316603]
["2015-03-19T22:15:00.000000000",null,277,0.4943002]
["2015-03-19T22:30:00.000000000",null,279,1065.0]
["2015-03-19T23:15:00.000000000",null,278,6.170253]
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["2015-03-19T23:45:00.000000000",null,277,0.5284933]