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["2015-07-01T22:00:00.000000000",null,279,1241.0]
["2015-07-01T22:45:00.000000000",null,279,1241.0]
["2015-07-01T23:00:00.000000000",null,278,6.101553]
["2015-07-01T23:15:00.000000000",null,277,0.4688562]
["2015-07-01T23:30:00.000000000",null,278,6.136168]