[[1539129600, 4]
,[1539133200, 1]
,[1539136800, 4]
,[1539140400, 9]
,[1539144000, 9]
,[1539147600, 8]
,[1539151200, 11]
,[1539154800, 39]
,[1539158400, 50]
,[1539162000, 39]
,[1539165600, 45]
,[1539169200, 24]
,[1539172800, 41]
,[1539176400, 66]
,[1539180000, 29]
,[1539183600, 17]
,[1539187200, 27]
,[1539190800, 41]
,[1539194400, 57]
,[1539198000, 56]
,[1539201600, 74]
,[1539205200, 39]
,[1539208800, 24]
,[1539212400, 3]