[[1668891600, 1]
,[1668895200, 1]
,[1668898800, 0]
,[1668902400, 0]
,[1668906000, 0]
,[1668909600, 0]
,[1668913200, 0]
,[1668916800, 0]
,[1668920400, 1]
,[1668924000, 0]
,[1668927600, 1]
,[1668931200, 0]
,[1668934800, 1]
,[1668938400, 0]
,[1668942000, 0]
,[1668945600, 2]
,[1668949200, 3]
,[1668952800, 7]
,[1668956400, 12]