[[1545609600, 1]
,[1545620400, 1]
,[1545627600, 2]
,[1545631200, 1]
,[1545634800, 1]
,[1545638400, 6]
,[1545642000, 9]
,[1545645600, 4]
,[1545649200, 4]
,[1545652800, 3]
,[1545656400, 3]
,[1545660000, 12]
,[1545663600, 7]
,[1545667200, 7]
,[1545670800, 2]
,[1545674400, 8]
,[1545678000, 8]
,[1545681600, 9]
,[1545685200, 4]
,[1545688800, 2]