[[1576443600, 4]
,[1576447200, 9]
,[1576450800, 11]
,[1576454400, 2]
,[1576458000, 1]
,[1576461600, 0]
,[1576465200, 1]
,[1576468800, 1]
,[1576472400, 1]
,[1576476000, 4]
,[1576479600, 3]
,[1576483200, 3]
,[1576486800, 4]
,[1576490400, 6]
,[1576494000, 11]
,[1576497600, 14]
,[1576501200, 15]
,[1576504800, 29]
,[1576508400, 20]
,[1576512000, 23]
,[1576515600, 15]
,[1576519200, 27]
,[1576522800, 24]
,[1576526400, 3]