[[1506816000, 3]
,[1506834000, 1]
,[1506837600, 12]
,[1506841200, 2]
,[1506844800, 7]
,[1506848400, 5]
,[1506852000, 12]
,[1506855600, 22]
,[1506859200, 27]
,[1506862800, 15]
,[1506866400, 17]
,[1506870000, 5]
,[1506873600, 11]
,[1506877200, 16]
,[1506880800, 29]
,[1506884400, 28]
,[1506888000, 9]
,[1506891600, 9]
,[1506895200, 7]