[[1572210000, 6] ,[1572213600, 0] ,[1572217200, 2] ,[1572220800, 0] ,[1572224400, 4] ,[1572228000, 0] ,[1572231600, 1] ,[1572235200, 2] ,[1572238800, 2] ,[1572242400, 1] ,[1572246000, 1] ,[1572249600, 0] ,[1572253200, 1] ,[1572256800, 4] ,[1572260400, 7] ,[1572264000, 16] ,[1572267600, 2] ,[1572271200, 1] ,[1572274800, 9] ,[1572278400, 4] ,[1572282000, 7] ,[1572285600, 7] ,[1572289200, 6] ,[1572292800, 3]