[[1506816000, 7]
,[1506902400, 6]
,[1506988800, 2]
,[1507075200, 1]
,[1507161600, 3]
,[1507334400, 1]
,[1507420800, 2]
,[1507507200, 3]
,[1507593600, 3]
,[1507680000, 1]
,[1507852800, 2]
,[1507939200, 10]
,[1508025600, 2]
,[1508198400, 1]
,[1508284800, 1]
,[1508371200, 1]
,[1508457600, 1]
,[1508544000, 4]
,[1508630400, 4]
,[1508716800, 2]
,[1508889600, 2]
,[1508976000, 2]
,[1509062400, 12]
,[1509148800, 13]
,[1509235200, 9]
,[1509321600, 7]
,[1509408000, 2]