[[1523491200, 1]
,[1523494800, 1]
,[1523498400, 2]
,[1523502000, 1]
,[1523505600, 12]
,[1523509200, 3]
,[1523512800, 2]
,[1523516400, 4]
,[1523520000, 7]
,[1523523600, 9]
,[1523527200, 7]
,[1523534400, 14]
,[1523538000, 3]
,[1523541600, 22]
,[1523545200, 20]
,[1523548800, 15]
,[1523552400, 26]
,[1523556000, 18]
,[1523559600, 15]
,[1523563200, 13]
,[1523566800, 9]
,[1523570400, 3]
,[1523574000, 1]