[[1517875200, 20]
,[1517878800, 11]
,[1517882400, 4]
,[1517886000, 3]
,[1517889600, 4]
,[1517893200, 11]
,[1517896800, 4]
,[1517900400, 7]
,[1517904000, 25]
,[1517907600, 6]
,[1517911200, 16]
,[1517914800, 26]
,[1517918400, 30]
,[1517922000, 24]
,[1517925600, 26]
,[1517929200, 10]
,[1517932800, 20]
,[1517936400, 31]
,[1517940000, 49]
,[1517943600, 44]
,[1517947200, 42]
,[1517950800, 22]
,[1517954400, 27]
,[1517958000, 2]