[[1555794000, 2]
,[1555797600, 1]
,[1555801200, 1]
,[1555804800, 1]
,[1555808400, 2]
,[1555812000, 1]
,[1555815600, 2]
,[1555819200, 3]
,[1555822800, 1]
,[1555826400, 0]
,[1555830000, 0]
,[1555833600, 4]
,[1555837200, 2]
,[1555840800, 3]
,[1555844400, 2]
,[1555848000, 5]
,[1555851600, 0]
,[1555855200, 0]
,[1555858800, 0]
,[1555862400, 0]
,[1555866000, 0]
,[1555869600, 1]