[[1631437200, 1]
,[1631440800, 0]
,[1631444400, 2]
,[1631448000, 1]
,[1631451600, 0]
,[1631455200, 1]
,[1631458800, 8]
,[1631462400, 3]
,[1631466000, 4]
,[1631469600, 0]
,[1631473200, 1]
,[1631476800, 2]